LEETOP ALP-ALP-606 Yophatikizidwa ndi Kompyuta Yanzeru Yopanga

Zambiri Zamalonda

Leetop_ALP_606 ndi kompyuta yanzeru yochita kupanga yomwe imapereka mphamvu zamakompyuta pazida zosiyanasiyana. Imakhala ndi mawonekedwe oziziritsa othamanga, amakumana ndi miyezo yamafakitale yokana kugwedezeka komanso anti-static. Ndi mawonekedwe olemera komanso okwera mtengo, Leetop_ALP_606 ndi chinthu chosunthika komanso champhamvu.

Zofotokozera

• Purosesa: Jetson Orin Nano 4GB / Jetson Orin Nano 8GB / Jetson Orin NX 8GB / Jetson Orin NX 16GB
• Magwiridwe a AI: 20 TOPS / 40 TOPS / 70 TOPS / 100 TOPS
• GPU: NVIDIA AmpGPU yomanga ndi Tensor Cores
• CPU: Zimasiyanasiyana malinga ndi purosesa
• Memory: Zimasiyanasiyana malinga ndi purosesa
• Posungira: Imathandizira NVMe yakunja
• Mphamvu: Zimasiyanasiyana malinga ndi purosesa
• PCIe: Zimasiyanasiyana malinga ndi purosesa
• Kamera ya CSI: Mpaka makamera 4 (8 kudzera m'njira zenizeni), MIPI CSI-2 D-PHY 2.1
• Kanema Wamakanema: Zimasiyanasiyana malinga ndi purosesa
• Kanema Decode: Zimasiyanasiyana malinga ndi purosesa
• Onetsani: Zimasiyanasiyana malinga ndi purosesa
• Maukonde: 10/100/1000 BASE-T Efaneti
• Zimango: 69.6mm x 45mm, 260-pini SODIMM cholumikizira

Malangizo Ogwiritsira Ntchito Zogulitsa

Kuti mugwiritse ntchito Leetop_ALP_606, tsatirani izi:

1. Onetsetsani kuti Leetop_ALP_606 yolumikizidwa bwino ndi gwero lamagetsi pogwiritsa ntchito adaputala yamagetsi yoperekedwa ndi chingwe chamagetsi.
2. Ngati kuli kofunika, gwirizanitsani zipangizo zakunja monga makamera kumalo omwe alipo potengera ndondomeko ya purosesa yanu.
3. Pantchito zamakompyuta za AI, onetsetsani kuti mukugwiritsa ntchito mphamvu zoyenera za GPU ndi CPU za purosesa yanu.
4. Mukamagwiritsa ntchito Leetop_ALP_606 pokopera makanema kapena kukopera, tchulani zomwe purosesa yanu ikufuna kuti mudziwe zomwe zikugwirizana ndi makonda.
5. Ngati mukufuna kuwonetsa zomwe mwatulutsa, lumikizani chipangizo chogwirizana ndi madoko osankhidwa malinga ndi zomwe purosesa yanu imafunikira.
6. Onetsetsani kuti Leetop_ALP_606 yolumikizidwa ku netiweki pogwiritsa ntchito doko la Efaneti loperekedwa kuti lizigwira ntchito pamanetiweki.
7. Gwirani ntchito Leetop_ALP_606 mosamala, poganizira kukula kwake kwamakina ndi zolumikizira.

Ngati muli ndi mafunso kapena mukufuna thandizo laukadaulo, mutha kulumikizana ndi kasitomala a Leetop potumiza imelo kwa service@leetop.top.

Zindikirani
Chonde werengani buku mosamala musanayike, kugwiritsa ntchito, kapena kunyamula chipangizo cha Leetop. Onetsetsani kuti mphamvu yoyenera ikugwiritsidwa ntchito musanayatse chipangizocho. Pewani kulumikiza kotentha. Kuti muzimitse mphamvuyo moyenera, chonde zimitsani dongosolo la Ubuntu kaye, ndiyeno mudule mphamvuyo. Chifukwa cha mawonekedwe a Ubuntu, pa zida za Nvidia developer, ngati mphamvu yazimitsidwa pamene kuyambika sikutha, padzakhala 0.03% kuthekera kwachilendo, zomwe zidzachititsa kuti chipangizocho chilephere kuyamba. Chifukwa chogwiritsa ntchito dongosolo la Ubuntu, vuto lomwelo limapezekanso pa chipangizo cha Leetop. Osagwiritsa ntchito zingwe kapena zolumikizira kupatula momwe tafotokozera m'bukuli. Osagwiritsa ntchito chipangizo cha Leetop pafupi ndi maginito amphamvu. Sungani deta yanu musanayende kapena chipangizo cha Leetop sichikugwira ntchito. Ndibwino kuti muyendetse chipangizo cha Leetop muzopaka zake zoyambira. Chenjezani! Ichi ndi chinthu cha Gulu A, m'malo okhala zinthu izi zitha kusokoneza wailesi. Pamenepa, wogwiritsa ntchito angafunikire kuchitapo kanthu kuti asasokonezedwe.

Service ndi Thandizo

Othandizira ukadaulo
Leetop ndiwokonzeka kukuthandizani ndi mafunso aliwonse omwe mungakhale nawo okhudzana ndi malonda athu, kapena kugwiritsa ntchito ukadaulo pakugwiritsa ntchito kwanu. Njira yachangu kwambiri ndikutitumizira imelo: service@leetop.top
Zitsimikizo
Nthawi ya chitsimikizo: Chaka chimodzi kuchokera tsiku lobadwa.
Zomwe zili ndi chitsimikizo: Leetop amatsimikizira kuti chinthu chopangidwa ndi ife sichikhala ndi zolakwika pazakuthupi ndi kapangidwe kake panthawi ya chitsimikizo. Chonde lemberani service@leetop.top kuti mulandire chilolezo chobwezera (RMA) musanabweze chilichonse kuti mukonze kapena kusinthana. Chogulitsacho chiyenera kubwezeredwa muzolemba zake zoyambirira kuti zisawonongeke panthawi yotumiza. Musanabwezere mankhwala aliwonse kuti akonze, ndibwino kuti musunge deta yanu ndikuchotsa zinsinsi kapena zaumwini.

Mndandanda wazolongedza

• Leetop_ALP_606 x 1
• Zida zopanda muyezo
• Adapter yamagetsi x1
• Mphamvu yamagetsi x1

MBIRI YASINTHA DOCUMENT

Chikalata	Baibulo	tsiku
Leetop_ALP_606	V1.0.1	20230425

Mafotokozedwe Akatundu

Mwachidule
Leetop_ALP_606 ndi kompyuta yanzeru yochita kupanga yomwe imatha kupereka mpaka 20/40 |70/100 TOPS mphamvu yamakompyuta pazida zambiri zama terminal. Leetop_ALP_606 imapereka mawonekedwe ozizirira mwachangu, omwe amatha kukwaniritsa miyezo yamakampani monga kukana kugwedezeka ndi anti-static. Nthawi yomweyo, Leetop_ALP_606 ili ndi mawonekedwe olemera komanso okwera mtengo.

Zofotokozera

Purosesa

Purosesa	Jetson Orin Nano 4GB	Jetson Orin Nano 8GB
AI Kachitidwe	20 TSOPANO	40 TSOPANO
GPU	512-core NVIDIA AmpGPU yomanga ndi 16 Tensor Cores	1024-core NVIDIA AmpGPU yomanga ndi 32 Tensor Cores
CPU	6-core Arm® Cortex®-A78AE v8.2 64-bit CPU 1.5MB L2 + 4MB L3	6-core Arm® Cortex®-A78AE v8.2 64-bit CPU 1.5MB L2 + 4MB L3
Memory	4GB 64-bit LPDDR5 34 GB / s	8GB 128-bit LPDDR5 68 GB / s
Kusungirako	(Imathandizira NVMe yakunja)	(Imathandizira NVMe yakunja)
Mphamvu	5W - 10W	7W - 15W
PCIe	1 x4 + 3 x1 (PCIe Gen3, Root Port, & Endpoint)	1 x4 + 3 x1 (PCIe Gen3, Root Port, & Endpoint)
Kamera ya CSI	Kufikira makamera 4 (8 kudzera munjira zenizeni ***) 8 misewu MIPI CSI-2 D-PHY 2.1 (mpaka 20Gbps)	Kufikira makamera 4 (8 kudzera munjira zenizeni ***) 8 misewu MIPI CSI-2 D-PHY 2.1 (mpaka 20Gbps)
Encode Yakanema	1080p30 yothandizidwa ndi 1-2 CPU cores	1080p30 yothandizidwa ndi 1-2 CPU cores
Video Decode	1x 4K60 (H.265) 2x 4K30 (H.265) 5x 1080p60 (H.265) 11x 1080p30 (H.265)	1x 4K60 (H.265) 2x 4K30 (H.265) 5x 1080p60 (H.265) 11x 1080p30 (H.265)
Onetsani	1x 4K30 multimode DP 1.2 (+MST)/eDP 1.4/HDMI 1.4**	1x 4K30 multimode DP 1.2 (+MST)/eDP 1.4/HDMI 1.4**
Networking	10/100/1000 BASE-T Efaneti	10/100/1000 BASE-T Efaneti
Zimango	69.6mm x 45mm 260-pini SO- DIMM cholumikizira	69.6mm x 45mm260-pini SO-DIMM cholumikizira

Purosesa	Jetson Orin NX 8GB	Jetson Orin NX 16GB
AI Kachitidwe	70 TSOPANO	100 TSOPANO
GPU	1024-core NVIDIA AmpGPU yokhala ndi 32 Tensor Cores	1024-core NVIDIA AmpGPU yokhala ndi 32 Tensor Cores
CPU	6-core NVIDIA Arm® Cortex A78AE v8.2 64-bit CPU 1.5MB L2 + 4MB L3	8-core NVIDIA Arm® Cortex A78AE v8.2 64-bit CPU2MB L2 + 4MB L3
Memory	8 GB 128-bit LPDDR5 102.4 GB / s	16 GB 128-bit LPDDR5102.4 GB/s
Kusungirako	(Imathandizira NVMe yakunja)	(Imathandizira NVMe yakunja)
Mphamvu	10W - 20W	10W - 25W
PCIe	1 x4 + 3 x1 (PCIe Gen4, Root Port & Endpoint)	1 x4 + 3 x1 (PCIe Gen4, Root Port & Endpoint)
Kamera ya CSI	Kufikira makamera 4 (8 kudzera munjira zenizeni ***) 8 misewu MIPI CSI-2 D-PHY 2.1 (mpaka 20Gbps)	Makamera 4 (8 kudzera mumayendedwe enieni ***) Misewu 8 MIPI CSI-2D-PHY 2.1 (mpaka 20Gbps)
Encode Yakanema	1x4K60 | 3x4K30 | 6x1080p60 | 12x1080p30(H.265) 1x4K60 | 2x4K30 | 5x1080p30 | 11x1080p30(H.264)	1x4k60 | 3x 4K30 | 6x 1080p60 | 12x 1080p30 (H.265) 1x4k60 | 2x 4K30 | 5x 1080p60 | 11x 1080p30 (H.264)
Video Decode	1x8K30 |2X4K60 | 4X4K30| 9x1080p60 | 18x1080p30(H.265) 1x4K60|2x4K30| 5x1080P60 | 11X1080P30(H.264)	1x8k30 | 2x 4K60 | 4x 4K30 | 9x 1080p60 | 18x 1080p30 (H.265) 1x4k60 | 2x 4K30 | 5x 1080p60 | 11x 1080p30 (H.264)
Onetsani	1x 8K60 multimode DP 1.4a (+MST)/eDP1.4a/HDMI 2.1	1x 8K60 multimode DP 1.4a (+MST)/eDP1.4a/HDMI 2.1
Networking	10/100/1000 BASE-T Efaneti	10/100/1000 BASE-T Efaneti
Zimango	69.6mm x 45mm 260-pini SO-DIMM cholumikizira	69.6mm x 45mm260-pini SO-DIMM cholumikizira

Ine/O

Chiyankhulo	Kufotokozera
Kukula kwa PCB / Kukula Kwambiri	100mm x 78mm
Onetsani	1 x HDMI
Efaneti	1x Gigabit Efaneti (10/100/1000)
USB	4x USB 3.0 Mtundu A (Integrated USB 2.0) 1x USB 2.0 +3.0Mtundu C
M.2 KEY E	1x M.2 KEY E Interface
M.2 KEY M	1x M.2 KEY M Chiyankhulo
Kamera	CSI2 mzere
FAN	1 x FAN (5V PWM)
CAN	1x KUKHALA
Zofunika Mphamvu	+9—+20V DC Zolowetsa @ 7A

Magetsi

Magetsi	Kufotokozera
Mtundu Wolowetsa	DC
Lowetsani Voltage	+9—+20V DC Zolowetsa @ 7A

Zachilengedwe

Zachilengedwe	Kufotokozera
Kutentha kwa Ntchito	-25 C mpaka +75C
Kusungirako Chinyezi	10% -90% Malo osasunthika

Ikani Dimension

Makulidwe a Leetop_ALP_606 monga pansipa:

Kufotokozera kwa Chiyankhulo

Kutsogolo mawonekedwe

Leetop_ALP_606_Schematic chithunzi cha mawonekedwe akutsogolo

Chiyankhulo	Dzina lachiyankhulo	Kufotokozera kwa mawonekedwe
Mtundu-C	Mtundu-C mawonekedwe	1 njira Type-C mawonekedwe
HDMI	HDMI	1 njira HDMI mawonekedwe
USB 3.0	Mawonekedwe a USB 3.0	Mawonekedwe a 4-way USB3.0 Type-A (yogwirizana ndi USB2.0) 1-njira USB 2.0+3.0Mtundu A
RJ45	Ethernet Gigabit port	1 doko lodziyimira la Gigabit Ethernet
MPHAMVU	DC mphamvu mawonekedwe	+9—+20V DC @ 7A mawonekedwe amphamvu

Zindikirani: Izi zimayamba zokha zikalumikizidwa

Kumbuyo mbali mawonekedwe

Chojambula cha Leetop_ALP_606_Chiyankhulo chakumbuyo

Chiyankhulo	Dzina lachiyankhulo	Kufotokozera kwa mawonekedwe
12 pin	12pin ntchito zambiri	Debug serial port

PIN	Dzina la Signal	PIN	Dzina la Signal
1	PC_LED-	2	VDD_5V
3	UART2_RXD_LS	4	UART2_TXD_LS
5	BMCU_ACOK	6	AUTO_ON_DIS
7	GND	8	SYS_RST
9	GND	10	FORCE_RECOVERY
11	GND	12	@Alirezatalischioriginal

Zindikirani:

• PWR_BTN--Boti ladongosolo labwino;
• Kuzungulira pang'ono pakati pa 5PIN ndi 6PIN kumatha kuzimitsa ntchito yamagetsi;
• Dera lalifupi pakati pa SYS_RST_IN ndi GND--kukonzanso dongosolo; dera lalifupi pakati
• FORCE_RECOVERY ndi GND kuti alowe mumayendedwe akuthwanima;

Kufotokozera za mawonekedwe a board board

Mafotokozedwe a mbale yonyamula

Chiyankhulo	Kufotokozera
Kukula kwa PCB / Kukula Kwambiri	100mm x 78mm
Onetsani	1 x HDMI
Efaneti	1x Gigabit Efaneti (10/100/1000)
USB	4x USB 3.0 Mtundu A (Integrated USB 2.0) 1x USB 2.0 +3.0Mtundu C
M.2 KEY E	1x M.2 KEY E Interface
M.2 KEY M	1x M.2 KEY M Chiyankhulo
Kamera	CSI2 mzere
FAN	1 x FAN (5V PWM)
CAN	1x KUKHALA
Zofunika Mphamvu	+9—+20V DC Zolowetsa @ 7A

Mawonekedwe

Kukhazikitsa dongosolo la ntchito

Kukonzekera kwa Hardware

• Ubuntu 18.04 ma PC x1
• Mtundu c data chingwe x1

Zofunikira zachilengedwe

• Tsitsani phukusi lazithunzi zadongosolo kwa PC host host ya Ubuntu18.04 system:

Masitepe oyaka moto

• Gwiritsani ntchito chingwe cha USB kulumikiza USB Type-A ya PC ya Ubuntu18.04 system ku
• Mtundu c wa Leetop_ALP_606 Development System;
• Mphamvu pa Leetop_ALP_606 Development System ndikulowetsa Kubwezeretsa;
• Tsegulani Nvidia-SDK-Manager pa PC yanu, monga momwe tawonetsera pansipa, ndikusankha Jetson Orin NX/ Orin Nano kuti mutsitse phukusi la zithunzi za Jetpack5xxx ndi zida zachitukuko.
• Kuchokera https://developer.nvidia.com/embedded/downloads kapena tsitsani zatsopano
• Jetson Linux yogawa phukusi ndi Jetson development kit sample file dongosolo. (Jetson Linux Driver Package (L4T))
• Tsitsani driver wofananira: orin nx link: https://pan.baidu.com/s/1RSDUkcKd9AFhKLG8CazZxA
• Extraction kodi: 521m orin nano: ulalo: https://pan.baidu.com/s/1y-MjwAuz8jGhzVglU6seaQ
• Extraction kodi: kl36
• Chonde titumizireni kuti mudziwe zambiri pa service@leetop.top
• Tsegulani phukusi la zithunzi zomwe zatsitsidwa ndikulowetsa Linux ya Tegra(L4T) chikwatu
• Lowetsani chikwatu cha Linux_for_tegra ndikugwiritsa ntchito flash command(flash to NVMe))
• Lowetsani chikwatu cha Linux_for_tegra ndikugwiritsa ntchito kung'anima (kung'anima ku USB))
• Lowetsani chikwatu cha Linux_for_tegra ndikugwiritsa ntchito kung'anima kwa SD

Kuchira mode

Leetop_ALP_606 atha kugwiritsa ntchito USB kukonza dongosolo. Muyenera kulowa USB Recovery mode kuti kusintha dongosolo. Mu USB Recovery mode, mukhoza kusintha file system, kernel, bootloader, ndi BCT. Njira zolowera kuchira:

1. Zimitsani mphamvu yamagetsi, onetsetsani kuti mphamvuyo yazimitsidwa m'malo moyimirira.
2. Gwiritsani ntchito chingwe cha USB Type C kupita ku chingwe cha ulalo cha USB Type A kuti mulumikizane ndi chonyamula katundu ndi wolandira
3. Mphamvu pa chipangizo ndi kulowa Kusangalala akafuna. Izi zimayamba kuchokera pamagetsi ndikulowa mu rec mode. Ngati pali dongosolo, mungagwiritse ntchito malangizo otsatirawa kuti mulowe mu rec mode.

Zindikirani:

Chonde tsatirani masitepe a bukhuli lakusintha kwadongosolo. Mukalowa munjira yobwezeretsa ya USB, makinawo sangayambe, ndipo doko la serial silikhala ndi chidziwitso chowongolera`.

Ikani chithunzi chadongosolo

• a) Lumikizani USB mtundu-A wa Ubuntu 18.04 Host ku Type-c ya Leetop_ALP_606;
• b) Yambitsani Leetop_ALP_606 ndikulowetsa Njira Yobwezeretsa(RCM);
• c) PC Host imalowa mu bukhu la L4T ndikuchita malangizo owunikira
• d) Pambuyo pakuwunikira, yambani Leetop_ALP_606 kachiwiri ndikulowa mudongosolo.

Kusintha modes ntchito

• Mukalowa mudongosolo, mutha kudina pakusintha kwa opareshoni pakona yakumanja kwa mawonekedwe adongosolo, monga zikuwonekera pachithunzichi:
• Kapena, lowetsani lamulo mu terminal kuti musinthe:

Kugwiritsa ntchito shell

• Xshell ndi pulogalamu yamphamvu yotsatsira chitetezo, imathandizira SSH1, SSH2, ndi TELNET protocol ya Microsoft Windows platform. Kulumikizana kotetezedwa kwa Xshell ndi omwe ali kutali kudzera pa intaneti komanso kapangidwe kake katsopano komanso mawonekedwe ake amathandiza ogwiritsa ntchito kusangalala ndi ntchito yawo pamanetiweki ovuta. Xshell ingagwiritsidwe ntchito kupeza ma seva pansi pa machitidwe osiyanasiyana akutali pansi pa mawonekedwe a Windows, kuti akwaniritse bwino cholinga chakutali kwa terminal. xshell sizofunikira, koma zitha kutithandiza kugwiritsa ntchito zida. Ikhoza kugwirizanitsa dongosolo lanu la Windows ndi dongosolo lanu la Ubuntu, kukulolani kuti mugwiritse ntchito dongosolo lanu la Linux pansi pa Windows. Kuti muyike xshell, mutha kutsitsa ndikuyiyika pofufuza Baidu pa intaneti. (Pamene malonda sangathe kulowa pakompyuta, mutha kugwiritsanso ntchito xshell kuchita chiwongolero chakutali ndikusintha zolakwika za kasinthidwe).
• Zatsopano bulit
• Lembani dzina ndi host ip (nthawi zambiri mutha kulumikiza kudzera pa netiweki ip, ngati simukudziwa ip, mutha kulumikiza kompyuta ndi doko la OTG la chipangizocho kudzera pa chingwe cha data cha usb, lembani ip yokhazikika kuti mulumikizane. )
• Lowetsani wosuta ndi mawu achinsinsi
• Dinani Lumikizani kuti mulowetse mawonekedwe a mzere wa lamulo
• Gwiritsani ntchito zida za jetson kutali kudzera pa xshell

Kukonzekera kwadongosolo

Dzina lolowera: Chinsinsi cha Nvidia: Nvidia

NVIDIA Linux ya Tegra (L4T)

• Bolodi yonyamula imathandizira NVIDIA Linux For Tegra (L4T) Builds. HDMI, Gigabit Efaneti, USB3.0, USB OTG, serial port, GPIO, SD khadi, ndi I2C basi
• Malangizo mwatsatanetsatane ndi zida zotsitsa maulalo: https://developer.nvidia.com/embedded/jets pa-Linux-r3521 / https://developer.nvidia.com/embedded/jetson-linux-r3531
• Zindikirani: Dongosolo lachibadwidwe siligwirizana ndi ulamuliro wa PWM. Ngati dongosolo lachibadwidwe likugwiritsidwa ntchito, IPCall-BSP iyenera kutumizidwa

NVIDIA Jetpack ya L4T

• Jetpack ndi pulogalamu yamapulogalamu yotulutsidwa ndi NVIDIA yomwe ili ndi zida zonse zamapulogalamu zofunika pakukula kwa Orin NX/Orin Nano pogwiritsa ntchito Leetop_ALP_606. Zimaphatikizapo zida zonse zogwirira ntchito komanso zomwe mukufuna, kuphatikiza zithunzi za OS, middleware, sample mapulogalamu, zolembedwa, ndi zina. JetPack yomwe yangotulutsidwa kumene imayenda pa Ubuntu 18.04 Linux 64-bit makamu.
• Itha kutsitsidwa pa ulalo wotsatirawu: https://developer.nvidia.com/embedded/jetpack
• Kachitidwe kasinthidwe kachitidwe
• Leetop_ALP_606 amagwiritsa ntchito Ubuntu 20.04 system, dzina lolowera: mawu achinsinsi a nvidia: nvidia Development MATERIALS ndi ma forum
• Zosintha za L4T: https://developer.nvidia.com/embedded/linux-tegra
• Madivelopa forum: https://forums.developer.nvidia.com/

View Mtundu wa System

View mtundu wa phukusi lokhazikitsidwa

Pangani chithunzi chosunga zobwezeretsera

Kupanga chithunzi chosunga zobwezeretsera kuyenera kuchitidwa m'malo owunikira mzere wolamula, dongosolo lokha. img file imathandizidwa

1. Gwiritsani ntchito chingwe cha USB kulumikiza USB Type-A ya Ubuntu18.04 PC ku Type c ya Leetop_ALP_606.
2. Yambani pa Leetop_ALP_606 ndikulowetsa Njira Yobwezeretsa;
3. Lowetsani chikwatu cha Linux_for_tegra, ndikuwona README_backup_restore.txt mu backup_restore kuti musunge zosunga zobwezeretsera. Malangizo othandizira dongosolo la Jetson Orin Nano/Orin NX:
4. Gwiritsani ntchito chithunzi chosungirako kuti muwale:

Ngati chithunzi chosungira chikhoza kugwiritsidwa ntchito moyenera, zikuwonetsa kuti chithunzi chosungiracho chilipo.

Kuyika zida za Jtop

Jtop ndi njira yowunikira njira ya Jetson yomwe imatha kuyendetsedwa pa terminal kupita view ndikuwongolera mawonekedwe a NVIDIA Jetson munthawi yeniyeni.
Masitepe oyika

1. Kuyika chida cha pip3
2. Kuyika mapepala apamwamba ndi pip3
3. Yambitsaninso kuthamanga pamwamba

Pambuyo kuthamanga, monga momwe chithunzi chili pansipa:

Zida Zopangira

JetPack
NVIDIA JetPack SDK ndiye yankho lathunthu pakumanga mapulogalamu a AI. Imasunga mapulogalamu a nsanja ya Jetson kuphatikiza TensorRT, cuDNN, CUDA Toolkit, VisionWorks, GStreamer, ndi OpenCV, zonse zomangidwa pamwamba pa L4T yokhala ndi LTS Linux kernel.
JetPack imaphatikizapo nthawi yogwiritsira ntchito chidebe cha NVIDIA, kuthandizira matekinoloje amtundu wamtambo ndikuyenda kwantchito m'mphepete.
JetPack SDK Cloud-Native pa Jetson L4T

• NVIDIA L4T imapereka kernel ya Linux, bootloader, madalaivala a NVIDIA, zida zowunikira, s.ample filesystem, ndi zina zambiri pa nsanja ya Jetson.
• Mutha kusintha mapulogalamu a L4T kuti agwirizane ndi zosowa za polojekiti yanu. Potsatira kusinthika kwa nsanja ndi kalozera wobweretsa, mutha kukhathamiritsa kugwiritsa ntchito kwanu kwamtundu wathunthu wazinthu za Jetson. Tsatirani maulalo omwe ali pansipa kuti mumve zambiri zamalaibulale aposachedwa apulogalamu, ma frameworks, ndi ma source phukusi.
• DeepStream SDK pa Jetson
• NVIDIA's DeepStream SDK imapereka zida zonse zowunikira zowunikira za AI-based multi-sensor processing, kanema ndi kumvetsetsa kwazithunzi. DeepStream ndi gawo lofunikira la NVIDIA Metropolis, nsanja yomangira ntchito zomaliza mpaka-mapeto ndi mayankho omwe amasintha ma pixel ndi sensor data kuti azitha kuzindikira. Dziwani zambiri zaposachedwa kwambiri za 5.1developerview zomwe zili munkhani yathu yotsatsa.

Isaac SDK

• NVIDIA Isaac SDK imapangitsa kukhala kosavuta kwa opanga kupanga ndi kutumiza ma robotiki oyendetsedwa ndi AI. SDK imaphatikizapo Isaac Engine (chimango chogwiritsira ntchito), Isaac GEMs (maphukusi okhala ndi ma algorithms apamwamba kwambiri a robotics), Isaac Apps (reference applications) ndi Isaac Sim for Navigation (pulatifomu yamphamvu yoyerekezera). Zida izi ndi ma APIs amafulumizitsa chitukuko cha maloboti popangitsa kuti zikhale zosavuta kuwonjezera luntha lochita kupanga (AI) kuti lizindikire komanso kuyang'ana maloboti.

Zofunika Kwambiri za Jetpack

OS	NVIDIA Jetson Linux 35.3.1 imapereka Linux Kernel 5.10, UEFI based bootloader, Ubuntu 20.04 based root file system, NVIDIA drivers, firmwares zofunikira, toolchain ndi zina.JetPack 5.1.1 ikuphatikiza Jetson Linux 35.3.1 yomwe imawonjezera zotsatirazi: (Chonde onani zolemba zotulutsa Kuti mumve zambiri)Imawonjezera thandizo la Jetson AGX Orin 64GB, Jetson Orin NX 8GB, Jetson Orin Nano 8GB ndi Jetson Orin Nano 4GB ma module opanga Chitetezo: Zosintha Zapa Air: Zida za OTA za Zithunzi zomwe zimathandizidwa kukweza ma module a Xavier kapena Orin omwe akuyendetsa JetPack 5 m'munda1 Kamera: Thandizo la Multi Point Lens Shading Correction (LSC) pa Orin. Kupititsa patsogolo kulimba kwa pulogalamu ya Argus SyncStereo kuti musunge kulumikizana pakati pa ma stereo kamera. Multimedia: Thandizo lachiwongolero chazithunzi mu AV1 encoding Argus_camera_sw_encode sample yowonetsera ma encoding software pa CPU cores Kusinthidwa nvgstcapture-1.0 ndi njira yosungira mapulogalamu pa CPU cores 1 Zotulutsidwa zam'mbuyomu zidathandizira kukweza ma module a Xavier m'munda womwe ukuyendetsa JetPack 4.
TensorRT	TensorRT ndi nthawi yophunzirira mozama kwambiri pakuyika zithunzi, magawo, ndi neural network yozindikira zinthu. TensorRT idamangidwa pa CUDA, mtundu wa pulogalamu yofananira ya NVIDIA, ndipo imakuthandizani kuti muwongolere malingaliro amitundu yonse yophunzirira mwakuya. Zimaphatikizanso kuwongolera kozama pakuphunzirira komanso nthawi yothamanga yomwe imapereka kuchedwa kochepa komanso kupititsa patsogolo kwamaphunziro ozama.JetPack 5.1.1 ikuphatikiza TensorRT 8.5.2
kuDNN	CUDA Deep Neural Network laibulale imapereka zoyambira zapamwamba zophunzirira mwakuya. Imapereka machitidwe omwe amawunikidwa kwambiri pamachitidwe wamba monga kutsogolo ndi kumbuyo, kuphatikiza, kukhazikika, ndi magawo oyambitsa.JetPack 5.1.1 ikuphatikiza cDNN 8.6.0
CUDA	CUDA Toolkit imapereka malo otukuka bwino a C ndi C++ omanga mapulogalamu ofulumizitsa GPU. Chidachi chimaphatikizapo chojambulira cha ma NVIDIA GPU, malaibulale a masamu, ndi zida zosinthira ndikuwongolera magwiridwe antchito anu.JetPack 5.1.1 ikuphatikiza CUDA 11.4.19 Kuyambira ndi JetPack 5.0.2, sinthani mpaka kutulutsidwa kwaposachedwa kwambiri komanso kopambana kwa CUDA kuchokera ku CUDA 11.8 kupita mtsogolo popanda kufunikira kokonzanso Jetson Linux zigawo zina za JetPack. Onani malangizo mu CUDA zolemba momwe mungapezere CUDA yaposachedwa pa JetPack.

Multimedia API	Ophunzira a Jetson Multimediaa API Phukusi limapereka ma API apansi pa chitukuko cha mapulogalamu osinthika.Camera application API: libargus imapereka mawonekedwe otsika-synchronous API yogwiritsira ntchito makamera, ndi mawonekedwe a kamera ya kamera, chithandizo cha kamera kangapo (kuphatikizapo synchronized), ndi zotsatira za EGL. Makamera a RAW a CSI omwe amafunikira ISP atha kugwiritsidwa ntchito ndi libargus kapena GStreamer plugin. Mulimonse momwe zingakhalire, V4L2 media-controller sensor driver API imagwiritsidwa ntchito.Sensor driver API: V4L2 API imathandizira kutsitsa makanema, encode, kutembenuza mawonekedwe ndi magwiridwe antchito. V4L2 ya encode imatsegula zinthu zambiri monga kuwongolera kwamitengo, kuyika bwino, kutsika kwa latency encode, temporal tradeoff, mamapu oyenda vekitala, ndi zina zambiri.JetPack 5.1.1 Zowoneka bwino za kamera zikuphatikiza: Thandizo la Multi Point Lens Shading Correction (LSC) pa Orin. Kupititsa patsogolo kulimba kwa pulogalamu ya Argus SyncStereo kuti musunge kulumikizana pakati pa ma stereo kamera.JetPack 5.1.1 Zowoneka bwino za Multimedia zikuphatikiza:Thandizo lachiwongolero chazithunzi mu AV1 encoding Argus_camera_sw_encode sample yowonetsera ma encoding software pa CPU cores Kusinthidwa nvgstcapture-1.0 ndi njira yosungira mapulogalamu pa CPU cores
Kompyuta Vision	VPI (Vision Programing Interface) ndi laibulale yamapulogalamu yomwe imapereka ma aligorivimu a Computer Vision / Image Processing omwe amakhazikitsidwa pa ma accelerator angapo a hardware omwe amapezeka pa Jetson monga PVA (Programmable Vision Accelerator), GPU, NVDEC(NVIDIA Decoder), NVENC (NVIDIA Encoder), VIC (Video Image Compositor) ndi zina zotero.OpenCV ndi laibulale yotseguka yowonera makompyuta, kukonza zithunzi ndi kuphunzira pamakina.JetPack 5.1.1 zikuphatikizapo zosintha zazing'ono ku VPI 2.2 ndi kukonza zolakwika JetPack 5.1.1 ikuphatikiza OpenCV 4.5.4
Zithunzi	JetPack 5.1.1 imaphatikizapo malaibulale ojambulira otsatirawa: Vulkan® 1.3 (kuphatikiza Roadmap 2022 Profile).Vulkan 1.3 Chilengezo cha Vulkan® SC 1.0 Vulkan SC ndi API yotsika, yotsimikizika, yolimba yomwe idakhazikitsidwa pa Vulkan 1.2. API iyi imathandizira zithunzi zotsogola za GPU zotsogola zomwe zitha kuyikidwa m'makina ofunikira kwambiri otetezedwa komanso omwe amatsimikiziridwa kuti akwaniritse miyezo yachitetezo chamakampani. Onani ku HTTps://www.khronos.org/vulka nsc/ kuti mudziwe zambiri. Vulkan SC ingakhalenso yofunikira pakugwiritsa ntchito nthawi yeniyeni yopanda chitetezo. Vulkan SC imakulitsa determinism ndikuchepetsa kukula kwa ntchito posintha kukonzekera kwa nthawi yogwiritsira ntchito nthawi yopanda intaneti, kapena kukhazikitsa mapulogalamu, momwe mungathere. Izi zikuphatikiza kusanja mapaipi azithunzi osagwiritsa ntchito intaneti omwe amatanthauzira momwe GPU imagwirira ntchito, komanso kugawa kwa kukumbukira kokhazikika, komwe kumathandizira kuwongolera mwatsatanetsatane kwa GPU komwe kumatha kufotokozedwa mokhazikika ndikuyesedwa. Vulkan SC 1.0 idasinthidwa kuchokera ku Vulkan 1.2 ndipo ikuphatikiza: kuchotsedwa kwa magwiridwe antchito omwe safunikira m'misika yofunikira kwambiri pachitetezo, mawonekedwe osinthidwa kuti apereke nthawi ndi zotulukapo zodziwikiratu, ndikuwunikira kuti achotse kusatsimikizika komwe kungachitike pakugwira ntchito kwake. Kuti mudziwe zambiri onani https://www.khronos.org/blog/vulkan-sc-overview Zindikirani: Jetson thandizo kwa Vulkan SC ndi ayi chitetezo chotsimikizika. OpenWF ™ Display 1.0 OpenWF Display ndi Khronos API yolumikizirana motsika ndi woyendetsa wamba pa Jetson ndipo imalola kulumikizana ndi Vulkan SC kuwonetsa zithunzi. Zindikirani: Chithandizo cha Jetson cha OpenWF Display ndi ayi chitetezo chotsimikizika.

Zida Zopangira	CUDA Toolkit imapereka malo otukuka kwa omanga C ndi C++ omwe amamanga mapulogalamu othamanga kwambiri a GPU ndi malaibulale a CUDA. Zidazi zikuphatikizapo Nsight Visual Studio Kodi Edition, Nsight Eclipse Plusginu, debugging ndi mbiri zida kuphatikizapo Nsight Kuwerengera, ndi chida chopangira mapulogalamu osiyanasiyana NVIDIA Nsayi Smachitidwe ndi chida chotsika kwambiri chowonera mbiri, chopatsa opanga zidziwitso zomwe amafunikira kuti awunike ndikuwongolera magwiridwe antchito apulogalamu.NVIDIA Nsayi Graphics ndi pulogalamu yodziyimira yokha yochotsa zolakwika ndikuyika ma graphics. NVIDIA Nsayi Deep Maphunziro Designe ndi malo ophatikizika achitukuko omwe amathandiza opanga kupanga bwino ndikupanga maukonde ozama a neural kuti afotokozere mkati mwa pulogalamu. Nsight System, Nsight Graphics, ndi Nsight Compute zonse zimathandizidwa ndi ma module a Jetson Orin kuti athandizire kukonza makina odzilamulira okha. JetPack 5.1.1 ikuphatikiza NVIDIA Nsight Systems v2022.5 JetPack 5.1.1 ikuphatikiza NVIDIA Nsight Graphics 2022.6 JetPack 5.1.1 ikuphatikiza NVIDIA Nsight Deep Learning Designer 2022.2 Onani ku zolemba zotulutsa kuti mumve zambiri.
Ma SDK Othandizira ndi Zida	NVIDIA DeepStream SDK ndi chida chowunikira chathunthu cha AI-based multi-sensor processing ndi makanema ndi kumvetsetsa kwamawu.Kutulutsidwa kwa DeepStream 6.2 kumathandizira JetPack 5.1.1 NVIDIA Triton™ Inference Server imathandizira kutumiza mitundu ya AI pamlingo. Triton Inference Server ndi gwero lotseguka ndipo imathandizira kutumizidwa kwa mitundu yophunzitsidwa ya AI kuchokera ku NVIDIA TensorRT, TensorFlow ndi ONNX Runtime pa Jetson. Pa Jetson, Triton Inference Server imaperekedwa ngati laibulale yogawana kuti iphatikizidwe mwachindunji ndi C API. PowerEstimator ndi a webapp yomwe imathandizira kupanga mawonekedwe amagetsi osavutafiles ndikuyerekeza kugwiritsa ntchito mphamvu kwa module ya Jetson. etPack 5.1.1 imathandizira PowerEstimator ya Jetson AGX Orin ndi Jetson Xavier NX modules NVIDIA Isaac™ ROS ndi gulu la phukusi lofulumira kwambiri la hardware lomwe limapangitsa kukhala kosavuta kwa opanga ROS kupanga njira zogwirira ntchito pa hardware ya NVIDIA kuphatikizapo NVIDIA Jetson. Kutulutsidwa kwa Isaac ROS DP3 kumathandizira JetPack 5.1.1
Cloud Native	Jetson amabweretsa cloud native m'mphepete ndikuthandizira matekinoloje monga zotengera ndi zoyimba zotengera. NVIDIA JetPack imaphatikizapo NVIDIA Container Runtime yokhala ndi kuphatikiza kwa Docker, kuthandizira GPU kufulumizitsa mapulogalamu omwe ali papulatifomu ya Jetson. NVIDIA imakhala ndi zithunzi zingapo za Jetson pa NVIDIA NGC. Zina ndizoyenera kupanga mapulogalamu ndi samples ndi zolemba ndi zina ndizoyenera kuyika mapulogalamu opangira, okhala ndi magawo othamanga okha. Pezani zambiri komanso mndandanda wazithunzi zonse zotengera pa Cloud-Native pa Jetson tsamba.
Chitetezo	Ma module a NVIDIA Jetson akuphatikizapo zinthu zosiyanasiyana zotetezera kuphatikizapo Hardware Root of Trust, Safe Boot, Hardware Cryptographic Acceleration, Trusted Execution Environment, Disk ndi Memory Encryption, Physical Attack Protection ndi zina. Phunzirani zachitetezo podumphira ku gawo lachitetezo la Jetson Linux Developer guide.

Sampndi Applications
JetPack imaphatikizapo ma s angapoampzomwe zikuwonetsa kugwiritsa ntchito zida za JetPack. Izi zasungidwa muzofotokozera filesystem ndipo ikhoza kupangidwa pa makina opangira.

JetPack gawo	Sample malo pa reference filedongosolo
TensorRT	/usr/src/tensor/sampzochepa/
kuDNN	/usr/src/cudnn_sampzochepa_/
CUDA	/usr/local/cuda-/sampzochepa/
Multimedia API	/usr/src/tegra_multimedia_api/
Visionworks	/usr/share/Visionworks/sources/sampzochepa/ /usr/share/vision works-tracking/source/sampzochepa/ /usr/share/vision works-sfm/sources/sampzochepa/
OpenCV	/usr/share/OpenCV/sampzochepa/
VPI	/opt/Nvidia/vpi/vpi-/samples

Zida Zopangira

JetPack ili ndi zida zotsatsira zotsatirazi. Zina zimagwiritsidwa ntchito mwachindunji pa Jetson system, ndipo zina zimayenda pa kompyuta ya Linux yolumikizidwa ndi dongosolo la Jetson.

• Zida zopangira ndi kukonza zolakwika:
• NSight Eclipse Edition yopangira mapulogalamu ofulumizitsa a GPU: Imathamanga pa kompyuta ya Linux. Imathandizira zinthu zonse za Jetson.
• CUDA-GDB pakuchotsa zolakwika pa pulogalamu: Imathamanga pa Jetson system kapena Linux host kompyuta. Imathandizira zinthu zonse za Jetson.
• CUDA-MEMCHECK pakuwongolera zolakwika zokumbukira ntchito: Imayendetsa pa Jetson system. Imathandizira zinthu zonse za Jetson.

Zida zopangira mbiri ndi kukhathamiritsa:

• NSight Systems yogwiritsa ntchito ma multi-core CPU profiling: Imayendera pakompyuta ya Linux. Zimakuthandizani kukonza magwiridwe antchito pozindikira magawo ocheperako a code. Imathandizira zinthu zonse za Jetson.
• NVIDIA® Nsight™ Compute kernel profiler: Chida cholumikizirana cha mapulogalamu a CUDA. Imapereka mwatsatanetsatane ma metrics ogwirira ntchito ndi kukonza zolakwika kwa API kudzera pa mawonekedwe ogwiritsira ntchito ndi chida cha mzere wamalamulo.
• NSight Graphics pakuchotsa zolakwika pakugwiritsa ntchito ndi kuyika mbiri: Chida chothandizira kukonza zolakwika ndi kukonza mapulogalamu a OpenGL ndi OpenGL ES. Imayendetsa pa kompyuta ya Linux host. Imathandizira zinthu zonse za Jetson.

Chenjezo la FCC

Zipangizozi zayesedwa ndipo zapezeka kuti zikugwirizana ndi malire a chipangizo cha digito cha Gulu B, motsatira gawo 15 la Malamulo a FCC. Malire awa adapangidwa kuti apereke chitetezo chokwanira ku kusokoneza koyipa pakukhazikitsa nyumba. Chipangizochi chimapanga, chimagwiritsa ntchito komanso chimatha kuwunikira mphamvu zamawayilesi ndipo, ngati sichinayikedwe ndi kugwiritsidwa ntchito motsatira malangizo, chikhoza kusokoneza mawayilesi. Komabe, palibe chitsimikizo kuti kusokoneza sikudzachitika mu unsembe winawake. Ngati chipangizochi chikuyambitsa kusokoneza koyipa kwa wailesi kapena kulandirira wailesi yakanema, komwe kungadziwike ndikuzimitsa zida ndi kuyatsa, wogwiritsa ntchitoyo akulimbikitsidwa kuyesa kusokoneza ndi chimodzi kapena zingapo mwa njira izi:

• Yankhanitsaninso kapena sinthani mlongoti wolandira.
• Wonjezerani kulekanitsa pakati pa zipangizo ndi wolandira.
• Lumikizani zida ndi potuluka padera losiyana ndi lomwe wolandila amalumikizidwa.
• Funsani wogulitsa kapena wodziwa ntchito pa wailesi/TV kuti akuthandizeni.

Chenjezo: Kusintha kulikonse kapena kusintha kwa chipangizochi chomwe sichinavomerezedwe ndi wopanga kungawononge mphamvu yanu yogwiritsira ntchito chipangizochi.

Chipangizochi chikugwirizana ndi gawo 15 la Malamulo a FCC. Kugwira ntchito kumadalira zinthu ziwiri izi:

1. Chipangizochi sichingabweretse zosokoneza
2. chipangizo ichi ayenera kuvomereza kusokonezedwa kulikonse analandira, kuphatikizapo kusokonezedwa kungayambitse ntchito osafunika.

Chida ichi chimagwirizana ndi malire a FCC okhudzana ndi ma radiation omwe akhazikitsidwa kumalo osalamulirika. Zidazi ziyenera kuyikidwa ndikugwiritsidwa ntchito ndi mtunda wochepera 20cm pakati pa radiator ndi thupi lanu.

Malingaliro a kampani Leetop Technology (Shenzhen) Co., Ltd. http://www.leetop.top

Zolemba / Zothandizira

LEETOP ALP-ALP-606 Yophatikizidwa ndi Kompyuta Yanzeru Yopanga [pdf] Buku Logwiritsa Ntchito ALP-606, ALP-ALP-606 Embedded Artificial Intelligence Computer, Embedded Artificial Intelligence Computer, Artificial Intelligence Computer, Intelligence Computer, Computer

Maumboni

• Buku Logwiritsa Ntchito