CompuLab IOT-GATE-iMX8 Alamanuia Raspberry Pi IoT Gateway Tagata Ta'iala

IOT-GATE-iMX8 Alamanuia Raspberry Pi IoT Gateway
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1 IOT-GATE-iMX8 Alamanuia Raspberry Pi IoT Gateway

10 Fa'amatalaga Fa'atatau

IOT-GATE-iMX8 Alamanuia Raspberry Pi IoT Gateway

© 2023 CompuLab
E leai se fa'amaoniga o le sa'o o lo'o tu'uina atu e uiga i mea o lo'o i totonu o fa'amatalaga o lo'o i totonu o lenei lomiga. I le tulaga ua faatagaina e le tulafono, e leai se noataga (e aofia ai le noataga i soo se tagata ona o le faatamala) o le a taliaina e CompuLab, ona lala po o tagata faigaluega mo soʻo se gau tuusaʻo pe le tuusao poʻo faʻaleagaina e mafua mai i le le saʻo mai poʻo le le saʻo i lenei pepa. E iai le aia tatau a CompuLab e sui ai fa'amatalaga i lenei lomiga e aunoa ma se fa'aaliga. O oloa ma igoa o kamupani i inei atonu o fa'ailoga fa'ailoga a latou tagata e ona.
CompuLab
17 Ha Yetzira St., Yokneam Illit 2069208, Isaraelu
Telefoni: +972 (4) 8290100
http://www.compulab.com
Fax: +972 (4) 8325251
Laulau 1 Fa'amatalaga Toe Iloiloga o Pepa

Aso	Fa'amatalaga
Me 2020	· Fa'asalalauga muamua
Iuni 2020	· Faaopoopo le P41 pine-out laulau i le vaega 5.9 · Fa'aopoopoina fa'ailoga pine feso'ota'iga i vaega 5.4 ma le 5.10
Aokuso 2020	· Fa'aopoopo i vaega fa'aopoopo I/O fa'apisinisi 3.10 ma le 5.10
Setema 2020	· Fa'amauina le numera GPIO LED i le vaega 5.12
Fepuari 2021	· Aveese vaega o talatuu
Oketopa 2021	· Faʻafouina auala CAN lagolagoina i le vaega 3.10.2 · Tulaga fa'afeso'ota'i antenna tumau i le vaega 5.12
Mati 2022	· Fa'aopoopo le fa'amatalaga fa'aopoopo PoE i vaega 3.11 ma le 5.13
Ianuari 2023	· Faʻaopoopo 4–20mA faʻamatalaga faʻaopoopo faʻaopoopo i vaega 3.10, 3.10.5 ma le 5.10 · Fa'afouina le ata o le itu agavale i le vaega 5.1.3 · Fa'afouina ata fa'akomepiuta o feso'ota'iga uaea i le vaega 3.10.4 · Fa'aopoopoina tulaga fa'aoga I/O numera i le vaega 3.10.4
Fepuari 2023	· Faʻaopoopo le faʻaaogaina o le eletise masani i le vaega 7.3 · Fa'asa'o le laulau fa'asoa feso'ota'iga antenna i le vaega 5.12

FOLASAGA

1.1 E uiga i Lenei Pepa
O lenei pepa o se vaega o se seti o pepa o loʻo tuʻuina atu faʻamatalaga e manaʻomia e faʻagaioi ai ma polokalame Compulab IOT-GATE-iMX8.
1.2 Pepa Faatatau
Mo faʻamatalaga faʻaopoopo e le o aofia i lenei tusi lesona, faʻamolemole tagai i pepa o loʻo lisiina i le Laulau 2.
Laulau 2 Pepa Fa'atatau

Pepa	Nofoaga
IOT-GATE-iMX8 punaoa mamanu	https://www.compulab.com/products/iot-gateways/iot-gate-imx8- alamanuia-arm-iot-gateway/#devres

UMAVIEW

2.1 Fa'ailoga

NXP i.MX8M Mini PPU, quad-core Cortex-A53

E oʻo atu i le 4GB RAM ma le 128GB eMMC
LTE modem, WiFi ac, Bluetooth 5.1

2x Ethernet, 3x USB2, RS485 / RS232, CAN-FD
laupapa fa'alautele I/O fa'apitoa

Fuafuaga e leai ni pa'u ile alumini, fale gaoa
Fuafuaina mo le faʻamaoni ma le 24/7 faʻagaioiga

Lautele vevela va'aiga o le -40C i le 80C
5 tausaga fa'amaonia ma 15 tausaga avanoa

Voltage laina ole 8V i le 36V
Debian Linux ma le Yocto Project

2.2 Fa'amatalaga
Laulau 3 PPU, RAM ma Teuga

Fa'aaliga	Fa'amatalaga
PPU	NXP i.MX8M Mini, quad-core ARM Cortex-A53, 1.8GHz
Fa'asoa Fa'atasi taimi moni	ARM Cortex-M4
RAM	1GB – 4GB, LPDDR4
Teuga Muamua	4GB - 64GB eMMC moli, soldered on-board
Teuga Lua	16GB - 64GB eMMC moli, fa'aoga filifiliga

Laulau 4 Fesootaiga

Fa'aaliga	Fa'amatalaga
LAN	1x 1000Mbps Ethernet uafu, RJ45 so'oga
LAN	1x 100Mbps Ethernet uafu, RJ45 so'oga
WiFi	802.11ac WiFi fa'aoga Intel WiFi 6 AX200 module
Bluetooth	Bluetooth 5.1 BLE Intel WiFi 6 AX200 module
Cellular	4G/LTE CAT1 telefoni feaveai, Simcom SIM7600G * e ala i socket laititi-PCie
Cellular	Soketi kata micro-SIM i luga ole laupapa
GNSS	GPS / GLONASS Fa'atinoina ile Simcom SIM7600G module

Laulau 5 I/O ma Faiga

Fa'aaliga	Fa'amatalaga
PCI Express	Socket laititi-PCIe Primary, lapopoa atoa * fa'aoga mo le WiFi/BT module pe a iai le filifiliga "WB".
PCI Express	Socket mini-PCIe lona lua, na'o USB, lapopo'a atoa * fa'aoga mo modem feavea'i pe a iai le filifiliga "JS7600G".
USB	3x USB2.0 uafu, ituaiga-A so'oga
Fa'asologa	1x RS485 (half-duplex) / RS232 uafu, poloka fa'amau
Fa'asologa	1x fa'amafanafanaga fa'asologa e ala i UART-i-USB alalaupapa, feso'ota'iga micro-USB
I/O Fa'alautele Module	E o'o atu i le 2x CAN-FD / RS485 / RS232, tu'ufua, fa'afeso'ota'i poloka poloka.
I/O Fa'alautele Module	4x mea fa'akomepiuta + 4x fa'afuainumera fa'afuainumera, tu'ufua, fa'agata-poloka so'oga
Fa'alautele	Soso'o fa'alautele mo laupapa fa'aopoopo 2x SPI, 2x UART, I2C, 12x GPIO
Saogalemu	Faʻamau faʻaofuofu, faʻatinoina i le i.MX8M Mini HAB module
RTC	O le uati moni o lo'o fa'agaioi mai i luga o le laupapa tupe-selau maa

Laulau 6 Eletise, Fa'ainisinia ma le Siosiomaga

Sapalai Voltage	Le fa'atulafonoina 8V i le 36V
Fa'aaogāga Malosiaga	2W - 7W, faʻalagolago i le faʻaogaina o le polokalama ma le faʻatulagaina
Fua	112 x 84 x 25 mm
Mea Fa'amau	Fale alumini
Fa'alili	Fa'alili fa'ato'a, fa'ailoga e leai ni pe'a
mamafa	450 kalama
MTTF	> 200,000 itula
Faiga vevela	Fefa'ataua'iga: 0° i le 60° C Fa'ateleina: -20° i le 60° C Alamanuia: -40° i le 80° C

FA'AIGA AUTU

3.1 NXP I.MX8M Mini Soc
O le NXP i.MX8M Mini aiga o gaosiga o loʻo faʻaalia ai le faʻatinoina o le faʻatinoga o le quad ARM® Cortex®-A53 core, lea e faʻagaoioi i le saoasaoa e oʻo atu i le 1.8 GHz. Ole fa'amoemoe lautele ole Cortex®-M4 fa'agasolo autu e mafai ai ona fa'agasolo le malosi.
Ata 1 i.MX8M Mini Block Diagram

3.2 Fa'atonu Fa'atonu
3.2.1 DRAM
IOT-GATE-iMX8 o loʻo avanoa ma oʻo atu i le 4GB o luga ole laupapa LPDDR4 manatua.
3.2.2 Teuga Muamua
IOT-GATE-iMX8 faʻaalia-e oʻo atu i le 64GB o soldered on-board eMMC memory mo le teuina o le bootloader ma le faiga faʻaogaina (kernel androot filefaiga). Ole avanoa ole EMMC ole totoe e mafai ona fa'aoga e teu ai fa'amatalaga lautele (tagata fa'aoga).
3.2.3 Teuga Lua
IOT-GATE-iMX8 o loʻo faʻaalia ai le eMMC module e mafai ai ona faʻalauteleina le faʻaogaina o le mafaufau e le faʻaogaina mo le teuina o faʻamatalaga faaopoopo, tua o le teuina muamua poʻo le faʻapipiʻiina o se faiga faʻaogaina lona lua. O le eMMC module o loʻo faʻapipiʻiina i le socket P14.
3.3 WiFi ma Bluetooth
IOT-GATE-iMX8 e mafai ona tuʻufaʻatasia faʻatasi ma le Intel WiFi 6 AX200 module e maua ai le 2 × 2 WiFi 802.11ax ma le Bluetooth 5.1 fesoʻotaʻiga.
AX200 module o loʻo faʻapipiʻiina i le mini-PCIe socket #1 (P6).
O feso'ota'iga antenna WiFi / Bluetooth o lo'o maua e ala i feso'ota'iga RP-SMA ile IOT-GATE-iMX8 itu laulau.
3.4 Cellular ma GPS
IOT-GATE-iMX8 fesoʻotaʻiga telefoni feaveaʻi o loʻo faʻatinoina i se mini-PCIe modem module ma se microSIM socket.
Ina ia mafai ona seti IOT-GATE-iMX8 mo galuega feaveaʻi faʻapipiʻi se kata SIM galue i totonu ole micro-SIM socket P12. E tatau ona fa'apipi'i le masini feavea'i i totonu o le socket mini-PCIe P8.
O le modem telefoni feaveaʻi e faʻaaogaina foi GNNS / GPS.
O feso'ota'iga antenna modem o lo'o maua e ala i feso'ota'iga RP-SMA i luga ole laulau o le IOT-GATE-iMX8. O le CompuLab e tuʻuina atu le IOT-GATE-iMX8 faʻatasi ai ma filifiliga modem telefoni feaveaʻi:

4G/LTE CAT1 module, Simcom SIM7600G (fa'alalolagi)

Ata 2 faga tautua – modem cellular 3.5 Ethernet
IOT-GATE-iMX8 o loʻo tuʻufaʻatasia lua Ethernet ports:

ETH1 – uta muamua 1000Mbps fa'atinoina ile i.MX8M Mini MAC ma Atheros AR8033 PHY
ETH2 – lona lua 100Mbps uafu faʻatinoina ma Microchip LAN9514 pule
O ports Ethernet o lo'o maua ile lua RJ45 feso'ota'iga P46.

3.6 USB2.0
IOT-GATE-iMX8 faʻaalia tolu pito i fafo USB2.0 talimalo ports. O ports o loʻo faʻaogaina i fesoʻotaʻiga USB P3, P4 ma J4. O le pito i luma uafu USB (J4) o loʻo faʻatinoina saʻo i le i.MX8M Mini faʻaoga USB faʻapitoa. O taulaga pito i tua (P3, P4) o loʻo faʻatinoina i luga o le laupapa USB hub.
3.7 RS485 / RS232
IOT-GATE-iMX8 o loʻo faʻaalia ai se tagata faʻaogaina RS485 / RS232 uafu faʻatinoina ma le SP330 transceiver fesoʻotaʻi ile NXP i.MX8M Mini UART uafu. O faailo o le uafu o loʻo faʻauluina ile fesoʻotaʻiga poloka poloka P7.
3.8 Fa'amaufa'ailoga Debug Serial
IOT-GATE-IMX8 o loʻo faʻaalia ai se faʻamafanafanaga faʻamalosi faʻasolosolo e ala ile alalaupapa UART-i-USB i luga ole fesoʻotaʻiga micro USB P5. CP2104 UART-i-USB alalaupapa e fesoʻotaʻi ma i.MX8M Mini UART uafu. O fa'ailoga USB CP2104 o lo'o fa'asolo atu ile so'oga micro USB o lo'o i le pito i luma.
3.9 Socket Fa'alautele I/O
IOT-GATE-iMX8 fa'alautele fa'aoga o lo'o maua ile M.2 Key-E socket P41. O le fesoʻotaʻiga faʻalautele e mafai ai ona tuʻufaʻatasia faʻapipiʻi faʻapipiʻi I / O laupapa i totonu o le IOT-GATE-iMX8. O le fesoʻotaʻiga faʻalauteleina o loʻo faʻaalia ai se seti o fesoʻotaʻiga faʻapipiʻi e pei ole I2C, SPI, UART ma GPIOs. O feso'ota'iga uma e maua sa'o mai le i.MX8M Mini SoC.
3.10 Fa'aopoopo I/O Alamanuia
IOT-GATE-iMX8 e mafai ona faʻapipiʻiina faʻatasi ma le fale gaosi oloa I / O faʻaopoopo faʻapipiʻi faʻapipiʻi i totonu o le I / O faʻalautele socket. Ole fa'aopoopoga I/O fa'apisinisi e fa'aalia i luga-i tolu vaega I/O eseese e mafai ai ona fa'atino tu'ufa'atasiga eseese ole CAN, RS485, RS232, mea fa'akomepiuta ma mea fa'aoga. O le laulau o lo'o i lalo o lo'o fa'aalia ai tu'ufa'atasiga I/O lagolago ma tulafono fa'atonu.
Fuafuaga 7 Industrial I/O fa'aopoopo – fa'atasiga lagolago

	Galuega	Tulafono Fa'atonu
I/O module A	RS232 (rx/tx)	FARS2
	RS485 (2-uaea)	FARS4
	MAFAI-FD	FACAN
	4–20mA fa'aoga	FACL42
I/O module B	RS232 (rx/tx)	FBRS2
	RS485 (2-uaea)	FBRS4
	MAFAI-FD	FBCAN
	4–20mA fa'aoga	FBCL42
I/O module C	4x DI + 4x FAIA	FCDIO

Tuufaatasi examples:

Mo le 2x RS485 ole fa'atonuga ole tulafono ole IOTG-IMX8-…-FARS4-FBRS4-…
Mo RS485 + CAN + 4xDI + 4xDO fa'atonuga code o le IOTG-IMX8-…-FARS4-FBCAN-FCDIO…

Mo fa'amatalaga feso'ota'iga fa'amolemole va'ai le vaega 5.10
3.10.1 RS485
RS485 galuega fa'atino ma MAX13488 transceiver interfaced ma i.MX8M-Mini UART uafu. Uiga autu:

2-uaea, afa-duplex

Galvanic vavae ese mai iunite autu ma isi modules I/O
Fa'apolokalame le pao fua faatatau e o'o atu i le 4Mbps
Polokalama pulea 120ohm fa'amuta tete'e

3.10.2 CAN-FD
O loʻo faʻatinoina le galuega CAN ma le MCP2518FD pule faʻafesoʻotaʻi ma le i.MX8M-Mini SPI uafu.

Lagolagoina CAN 2.0A, CAN 2.0B ma CAN FD modes
Galvanic vavae ese mai iunite autu ma isi modules I/O
Ole fua ole fa'amatalaga e o'o ile 8Mbps

3.10.3 RS232
RS232 galuega fa'atino ma MAX3221 (po'o fetaui) transceiver interfaced ma i.MX8MMini UART uafu. Uiga autu:

RX/TX na'o
Galvanic vavae ese mai iunite autu ma isi modules I/O
Fa'apolokalame pao fua faatatau oo atu i le 250kbps

3.10.4 Fa'amatalaga fa'akomepiuta ma galuega fa'atino
E fa fa'aoga numera o lo'o fa'atinoina ma le CLT3-4B numera fa'amutaina e tusa ai ma le EN 61131-2. E fa numera numera o loʻo faʻatinoina ma le VNI4140K solid state relay e tusa ai ma le EN 61131-2. Uiga autu:

Fuafuaina mo 24V PLC applicaitons
Galvanic vavae ese mai iunite autu ma isi modules I/O
Fa'amatalaga fa'akomepiuta fa'ato'a maualuga o lo'o iai nei – 0.5A ile alalaupapa

Siata 8 Numera I/O Tulaga Fa'agaioiga

Parameter	Fa'amatalaga	Min	Ituaiga.	Max	Vaega
24V_IN	Tulaga eletise mai fafo voltage	12	24	30	V
VIN Maulalo	Tulaga aupito maualuga voltage fa'ailoaina o LOW			4	V
VIN Maualuga	Fa'atauga maualalo voltage ta'uta'ua o le MAUAluga	6			V

Ata 3 Fa'afuainumera fa'afuainumera – uaea masani fa'atasiample
Ata 4 Ulufale fa'afuainumera – uaea masani example 3.10.5 4–20mA fa'aoga
4–20mA fa'aoga o lo'o fa'atinoina ile Maxim MAX11108 12-bit ADC.
O le ADC e vavae ese mai le IOT-GATE-IMX8 iunite autu. O lo'o fa'aalia i le ata o lo'o i lalo.
Ata 5 4–20mA fa'aoga - ADC fa'aulu 3.11 PoE fa'aopoopo fa'aopoopo
IOT-GATE-iMX8 e mafai ona faʻapipiʻiina faʻatasi ma se laupapa faʻaopoopo PoE faʻapipiʻi i totonu o le I / O faʻalautele socket. O le fa'aopoopoga o le PoE e fa'atino ai se fa'aopoopoga 100Mbit Ethernet uafu fa'atasi ai ma le gafatia o masini PoE. A faʻapipiʻi faʻatasi ma le PoE faʻaopoopo (filifiliga faʻatulagaina "FPOE"), e mafai ona faʻamalosia le IOT-GATE-iMX8 mai se uaea fesoʻotaʻiga e mafai ai e le POE PSE.
O le PoE add-on Ethernet port o loʻo faʻatinoina e faʻaaoga ai le Microchip LAN9500A pule. Faʻapipiʻiina i le PoE add-on, IOT-GATE-iMX8 o se IEEE 802.3af masini vasega e mafai ona talia e oʻo atu i le 13.5W mai le uaea fesoʻotaʻiga. POE PD o loʻo faʻatinoina faʻatasi ma ON semiconductors NCP1090.
FAAMANATU: PoE fa'aopoopo e fa'aaoga le I/O fa'alautele socket. E le mafai ona tu'ufa'atasia le fa'aopoopo PoE ma le fa'aopoopo I/O fa'apisinisi po'o so'o se isi laupapa fa'aopoopo.
FAAMANATU: PoE add-on Ethernet pule e faʻaaogaina se tasi o faʻaoga USB ports. A iai le fa'aopoopoga PoE, ua fa'aletonu le feso'ota'iga USB P4 pito i tua.

FA'AALIGA LOGIC

4.1 Malosiaga Vaega
4.1.1 Alavai Malosi
IOT-GATE-iMX8 o loʻo faʻamalosia i se laina eletise e tasi ma vol voltage laina ole 8V i le 36V.
4.1.2 Malosiaga Faʻaogaina
E lagolagoina e le IOT-GATE-iMX8 ni fa'aoga eletise se lua.
Laulau 9 Faiga malosi

Faiga Malosi	Fa'amatalaga
ON	Ua mafai uma laina eletise i totonu. E otometi lava ona ulufale le faiga pe a feso'ota'i le sapalai malosi autu.
TOTO	i.MX8M Mini laina eletise autu ua tape, o le tele o le peripheral power rails ua pe.

4.1.3 Ma'a Fa'aola RTC
IOT-GATE-iMX8 o loʻo faʻaalia ai le 120mAh coin cell lithium battery, lea e tausia ai le RTC i luga o le laupapa i soʻo se taimi e le o iai le eletise autu.
4.2 Uati Taimi Moni
O le IOT-GATE-iMX8 RTC o loʻo faʻatinoina i le AM1805 real time clock (RTC). O le RTC e fesoʻotaʻi i le i.MX8M SoC e faʻaaoga ai le I2C2 interface ile tuatusi 0xD2/D3. IOT-GATE-iMX8 maa faaleoleo tausia le RTC tamoe e faatumauina faamatalaga uati ma taimi i soo se taimi e le o iai le malosiaga autu.

FA'AIGA MA SO'A

5.1 Nofoaga Feso'ota'i
5.1.1 Luma Vaega 5.1.2 Vaega i tua
5.1.3 Tauagavale Itu Itu 5.1.4 Itu Tauagavale Itu
5.1.5 Faga o Auaunaga 5.2 DC Power Jack (J1)
DC fa'aoga eletise.
Siata 10 J1 fa'apipi'i fa'amau

Pin	Igoa Faailoga
1	DC IN
2	GND

Siata 11 J1 fa'amaumauga feso'ota'iga

Tufuga	Mfg. P/N
Fa'afeso'ota'i Tekonolosi	DC-081HS(-2.5)

O le mea fa'afeso'ota'i e fetaui ma le IOT-GATE-iMX8 fa'atosina eletise o lo'o maua mai CompuLab.
5.3 USB Host Connectors (J4, P3, P4)
O le IOT-GATE-iMX8 pito i fafo USB2.0 talimalo o loʻo maua e ala ile tolu tulaga faʻapitoa-A USB connectors (J4, P3, P4). Mo fa'amatalaga fa'aopoopo, fa'amolemole va'ai le vaega 3.6 o lenei pepa.
5.4 RS485 / RS232 Feso'ota'i (P7)
O le IOT-GATE-iMX8 o loʻo faʻaalia ai le RS485 / RS232 faʻafesoʻotaʻi faʻafeiloaʻi i le poloka poloka P7. RS485 / RS232 fa'agaioiga faiga e pulea i polokalama. Mo fa'amatalaga fa'aopoopo fa'amolemole va'ai ile IOT-GATEiMX8 fa'amaumauga Linux.
Siata 12 P7 fa'amau fa'apipi'i

Pin	RS485 faiga	RS232 faiga	Fa'anumera pine
1	RS485_NEG	RS232_TXD
2	RS485_POS	RS232_RTS
3	GND	GND
4	NC	RS232_CTS
5	NC	RS232_RXD
6	GND	GND

5.5 Fa'amasani Debug Fa'asologa (P5)
O le IOT-GATE-iMX8 serial debug console interface o lo'o fa'asolo atu ile micro USB connector P5. Mo nisi fa'amatalaga, fa'amolemole tagai ile vaega 3.8 o nei pepa.
5.6 RJ45 Feso'ota'i Lua Ethernet (P46)
O le IOT-GATE-iMX8 lua Ethernet ports o loʻo faʻaogaina i le lua RJ45 fesoʻotaʻiga P46. Mo fa'amatalaga fa'aopoopo, fa'amolemole va'ai le vaega 3.5 o lenei pepa.
5.7 USIM socket (P12)
O le socket uSIM (P12) e feso'ota'i i le socket mini-PCIe P8.
5.8 Laiti-PCIe Sockets (P6, P8)
IOT-GATE-iMX8 faʻaalia lua mini-PCIe sockets (P6, P8) lea e faʻaogaina fesoʻotaʻiga eseese ma faʻamoemoe i galuega eseese.

Mini-PCie socket #1 o loʻo faʻamoemoeina mo masini WiFi e manaʻomia ai le PCIe interface
Mini-PCIe socket #2 o lo'o fa'amoemoe tele mo modems feavea'i ma modules LORA

Laulau 13 feso'ota'iga socket mini-PCIe

Fa'afeso'ota'i	laititi PCIe socket #1 (P6)	laititi PCIe socket #2 (P8)
PCIe	Ioe	Leai
USB	Ioe	Ioe
SIM	Leai	Ioe

FAAMANATU: Mini-PCIe socket #2 (P8) e leai se fa'aoga PCIe.
5.9 Feso'ota'i Fa'alautele I/O (P41)
IOT-GATE-iMX8 I/O faʻalauteleina fesoʻotaʻiga P41 e mafai ai ona faʻafesoʻotaʻi laupapa faʻaopoopo i le IOT-GATE-iMX8.
O nisi o faailo P41 e maua mai i.MX8M Mini multifunctional pine. O le siata o lo'o i lalo o lo'o fa'amatala ai le pine fa'afeso'ota'i ma galuega fa'aoga o pine avanoa.
FAAMANATU: Multifunctional pine galuega filifiliga e pulea i polokalama.
FAAMANATU: E mafai ona fa'aogaina pine ta'itasi multifunctional mo se galuega e tasi i le taimi.
FAAMANATU: E na'o le tasi le pine e mafai ona fa'aoga mo galuega ta'itasi (ina o lo'o maua se galuega i luga o le sili atu ma le tasi le pine fa'afeso'ota'i laupapa).
Siata 14 P41 fa'amau fa'apipi'i

Pin	Igoa pese	Fa'amatalaga
1	GND	IOT-GATE-iMX8 fanua masani
2	VCC_3V3	IOT-GATE-iMX8 3.3V uila afi
3	EXT_HUSB_DP3	Fa'ailoga fa'amatalaga lelei le uafu USB. Fa'atele fa'atasi ma feso'ota'iga pito i tua P4
4	VCC_3V3	IOT-GATE-iMX8 3.3V uila afi
5	EXT_HUSB_DN3	Fa'ailoga fa'amatalaga le lelei le uafu USB. Fa'atele fa'atasi ma feso'ota'iga pito i tua P4.
6	FAAVAE	Fa'apolopolo mo le fa'aoga i le lumana'i. E tatau ona tuu e le fesootai
7	GND	IOT-GATE-iMX8 fanua masani
8	FAAVAE	Fa'apolopolo mo le fa'aoga i le lumana'i. E tatau ona tuu e le fesootai
9	JTAG_NTRST	Processor JTAG fa'aoga. Su'e toe seti faailoilo.
10	FAAVAE	Fa'apolopolo mo le fa'aoga i le lumana'i. E tatau ona tuu e le fesootai.
11	JTAG_TMS	Processor JTAG feso'ota'iga. Su'ega ala filifilia faailoilo.
12	VCC_SOM	IOT-GATE-iMX8 3.7V uila afi
13	JTAG_TDO	Processor JTAG fa'aoga. Su'e fa'amatalaga i fafo faailoilo.
14	VCC_SOM	IOT-GATE-iMX8 3.7V uila afi
15	JTAG_TDI	Processor JTAG feso'ota'iga. Fa'amatalaga su'ega i fa'ailoga.

16	FAAVAE	Fa'apolopolo mo le fa'aoga i le lumana'i. E tatau ona tuu e le fesootai.
17	JTAG_TCK	Processor JTAG feso'ota'iga. Su'e le faailo o le uati.
18	FAAVAE	Fa'apolopolo mo le fa'aoga i le lumana'i. E tatau ona tuu e le fesootai.
19	JTAG_MOD	Processor JTAG fa'aoga. JTAG fa'ailoga fa'ailoga.
20	FAAVAE	Fa'apolopolo mo le fa'aoga i le lumana'i. E tatau ona tuu e le fesootai.
21	VCC_5V	IOT-GATE-iMX8 5V uila afi
22	FAAVAE	Fa'apolopolo mo le fa'aoga i le lumana'i. E tatau ona tuu e le fesootai.
23	VCC_5V	IOT-GATE-iMX8 5V uila afi
32	FAAVAE	Fa'apolopolo mo le fa'aoga i le lumana'i. E tatau ona tuu e le fesootai.
33	QSPIA_DATA3	Fa'ailoga fa'apitoa. Galuega avanoa: QSPIA_DATA3, GPIO3_IO[9]
34	FAAVAE	Fa'apolopolo mo le fa'aoga i le lumana'i. E tatau ona tuu e le fesootai.
35	QSPIA_DATA2	Fa'ailoga fa'apitoa. Galuega avanoa: QSPI_A_DATA2, GPIO3_IO[8]
36	ECSPI2_MISO/UART4_CTS	Fa'ailoga fa'apitoa. Galuega avanoa: ECSPI2_MISO, UART4_CTS, GPIO5_IO[12]
37	QSPIA_DATA1	Fa'ailoga fa'apitoa. Galuega avanoa: QSPI_A_DATA1, GPIO3_IO[7]
38	ECSPI2_SS0/UART4_RTS	Fa'ailoga fa'apitoa. Galuega avanoa: ECSPI2_SS0, UART4_RTS, GPIO5_IO[13]
39	QSPIA_DATA0	Fa'ailoga fa'apitoa. Galuega avanoa: QSPI_A_DATA0, GPIO3_IO[6]
40	ECSPI2_SCLK/UART4_RX	Fa'ailoga fa'apitoa. Galuega avanoa: ECSPI2_SCLK, UART4_RXD, GPIO5_IO[10]
41	QSPIA_NSS0	Fa'ailoga fa'apitoa. Galuega avanoa: QSPI_A_SS0_B, GPIO3_IO[1]
42	ECSPI2_MOSI/UART4_TX	Fa'ailoga fa'apitoa. Galuega avanoa: ECSPI2_MOSI, UART4_TXD, GPIO5_IO[11]
43	QSPIA_SCLK	Fa'ailoga fa'apitoa. Galuega avanoa: QSPI_A_SCLK, GPIO3_IO[0]
44	VCC_SOM	IOT-GATE-iMX8 3.7V uila afi
45	GND	IOT-GATE-iMX8 fanua masani
46	VCC_SOM	IOT-GATE-iMX8 3.7V uila afi
47	DSI_DN3	MIPI-DSI, fa'amatalaga diff-pair #3 leaga
48	I2C4_SCL_CM	Fa'ailoga fa'apitoa. Galuega avanoa: I2C4_SCL, PWM2_OUT, GPIO5_IO[20]
49	DSI_DP3	MIPI-DSI, fa'amatalaga eseese-paiga #3 lelei
50	I2C4_SDA_CM	Fa'ailoga fa'apitoa. Galuega avanoa: I2C4_SDA, PWM1_OUT, GPIO5_IO[21]
51	GND	IOT-GATE-iMX8 fanua masani
52	SAI3_TXC	Fa'ailoga fa'apitoa. Galuega avanoa: GPT1_COMPARE2, UART2_TXD, GPIO5_IO[0]
53	DSI_DN2	MIPI-DSI, fa'amatalaga diff-pair #2 leaga
54	SAI3_TXFS	Fa'ailoga fa'apitoa. Galuega avanoa: GPT1_CAPTURE2, UART2_RXD, GPIO4_IO[31]
55	DSI_DP2	MIPI-DSI, fa'amatalaga eseese-paiga #2 lelei
56	UART4_TXD	Fa'ailoga fa'apitoa. Galuega avanoa: UART4_TXD, UART2_RTS, GPIO5_IO[29]
57	GND	IOT-GATE-iMX8 fanua masani
58	UART2_RXD/ECSPI3_MISO	Fa'ailoga fa'apitoa. Galuega avanoa: UART2_RXD, ECSPI3_MISO, GPIO5_IO[24]
59	DSI_DN1	MIPI-DSI, fa'amatalaga diff-pair #1 leaga
60	UART2_TXD/ECSPI3_SS0	Fa'ailoga fa'apitoa. Galuega avanoa: UART2_TXD, ECSPI3_SS0, GPIO5_IO[25]
61	DSI_DP1	MIPI-DSI, fa'amatalaga eseese-paiga #1 lelei
62	FAAVAE	Fa'apolopolo mo le fa'aoga i le lumana'i. E tatau ona tuu e le fesootai.

63	GND	IOT-GATE-iMX8 fanua masani
64	FAAVAE	Fa'apolopolo mo le fa'aoga i le lumana'i. E tatau ona tuu e le fesootai.
65	DSI_DN0	MIPI-DSI, fa'amatalaga diff-pair #0 leaga
66	UART4_RXD	Fa'ailoga fa'apitoa. Galuega avanoa: UART4_RXD, UART2_CTS, GPIO5_IO[28]
67	DSI_DP0	MIPI-DSI, fa'amatalaga eseese-paiga #0 lelei
68	ECSPI3_SCLK	Fa'ailoga fa'apitoa. Galuega avanoa: ECSPI3_SCLK, GPIO5_IO[22]
69	GND	IOT-GATE-iMX8 fanua masani
70	ECSPI3_MOSI	Fa'ailoga fa'apitoa. Galuega avanoa: ECSPI3_MOSI, GPIO5_IO[23]
71	DSI_CKN	MIPI-DSI, uati eseese-paiga leaga
72	EXT_PWRBTNn	IOT-GATE-iMX8 ON/OFF faailoilo
73	DSI_CKP	MIPI-DSI, uati eseese-paiga lelei
74	EXT_RESETn	IOT-GATE-iMX8 faʻailoga toe setiina malulu
75	GND	IOT-GATE-iMX8 fanua masani

5.10
Alamanuia I/O faaopoopo-i luga laupapa
Siata 15 Alamanuia I/O fa'aopoopo fa'apipi'i fa'apipi'i

Ou / Le module	Pin	Singal
A	1	RS232_TXD / RS485_POS / CAN_H / 4-20_mA_IN+
	2	ISO_GND_A
	3	RS232_RXD / RS485_NEG / CAN_L
	4	NC
	5	4-20_mA_IN-
B	6	4-20_mA_IN-
	7	RS232_TXD / RS485_POS / CAN_H / 4-20_mA_IN+
	8	ISO_GND_B
	9	RS232_RXD / RS485_NEG / CAN_L
	10	NC
C	11	FUA0
	12	FUA2
	13	FUA1
	14	FUA3
	15	IN0
	16	IN2
	17	IN1
	18	IN3
	19	24V_IN
	20	ISO_GND_C

Pusa 16 Industrial I/O fa'aopoopo fa'amatalaga feso'ota'iga

Ituaiga so'o	Fa'anumera pine
P/N: Kunacon PDFD25420500K 20-pin fa'apipi'i lua-mata fa'atasi ma so'oga tu'i i totonu o le vaipuna Loka: fa'avili fa'a sikilima Pitch: 2.54 mm Va'aiga fa'alava uaea: AWG 20 – AWG 30

5.11 Fa'ailoga LED
O laulau o loʻo i lalo o loʻo faʻamatalaina IOT-GATE-iMX8 faʻailoga LED.
Laulau 17 L'A'ila Malosi (DS1)

Malosiaga autu feso'ota'i	tulaga LED
Ioe	On
Leai	Tape

Laulau 18 Fa'aoga LED (DS4)
O le fa'amoemoe lautele o le LED (DS4) e pulea e SoC GPIOs GP3_IO19 ma le GP3_IO25.

GP3_IO19 setete	GP3_IO25 setete	tulaga LED
Maulalo	Maulalo	Tape
Maulalo	Maualuga	Lanu meamata
Maualuga	Maulalo	Lanu samasama
Maualuga	Maualuga	Lanu moli

5.12 Feso'ota'i Antenna
IOT-GATE-iMX8 o loʻo faʻaalia i luga-e fa RP-SMA fesoʻotaʻiga mo antennas fafo.
Fuafuaga 19 Fa'atonuina feso'ota'iga antenna

Feso'ota'i	Galuega
ANT1	WiFi-A / BT antenna
ANT2	WiFi-B antenne
ANT3	Antenna Modem GNSS
ANT4	Antenna AUTAU Modem

5.13 PoE fa'aopoopo RJ45 Ethernet Connector
O le IOT-GATE-iMX8 PoE faʻaopoopo i luga o Ethernet uafu o loʻo faʻaulu i le RJ45 fesoʻotaʻiga masani i le itu agavale laulau. Mo fa'amatalaga fa'aopoopo, fa'amolemole va'ai le vaega 3.11 o lenei pepa.

TUSI FA'ANIINI

IOT-GATE-iMX8 3D faʻataʻitaʻiga o loʻo avanoa mo le sii mai ile:
https://www.compulab.com/products/iot-gateways/iot-gate-imx8-industrial-arm-iot-gateway/#devres

UIGA GALUEGA

7.1 Fa'atonu aupito maualuga
Fuafuaga 20 Fa'atonuga Tulaga Maualuga

Parameter	Min	Max	Vaega
Malosiaga autu voltage	-0.3	40	V

7.2 Tulaga Fautuaina Faagaioiga
Siata 21 Tulaga Fautuaina o Galuega

Parameter	Min	Ituaiga.	Max	Vaega
Malosiaga autu voltage	8	12	36	V

7.3 Fa'aaogāina Malosi masani
Laulau 22 IOT-GATE-iMX8 Fa'aaogaina Malosiaga masani

Fa'aoga pusa	Fa'aaogā fa'amatalaga mata'upu	I le taimi nei	Malosiaga
Linux le aoga	Linux luga, Ethernet luga, leai se gaioiga	220mA	2.6W
Wi-Fi po'o Ethernet fa'aliliuina fa'amatalaga	Linux i luga + fesoʻotaʻiga ethernet poʻo Wi-Fi faʻamatalaga faʻamatalaga	300mA	3.6W
Fa'aliliuina fa'amatalaga modem feavea'i	Linux i luga + fa'asalalau fa'amatalaga modem	420mA	5W
Uiga fefiloi mamafa e aunoa ma se gaioiina feaveai	PPU ma mafaufauga faʻamalosi-suʻega + Wi-Fi tamoʻe + Bluetooth tamoʻe + gaoioiga Ethernet + LEDs	400mA	4.8W
Uiga fefiloi mamafa ma fe'avea'i fa'amatalaga modem feavea'i	PPU ma mafaufauga faʻamalosi-suʻega + faʻaogaina faʻamatalaga modem galue	600mA	7.2W

Ua fuaina le fa'aogaina o le eletise i le seti lea:

Configuration – IOTG-IMX8-D4-NA32-WB-JS7600G-FARS4-FBCAN-PS-XL
Tulaga masani IOT-GATE-IMX8 12VDC PSU
Fa'aputuga polokalame – fa'asoa Debian (Bullseye) mo IOT-GATE-iMX8 v3.1.2

Pepa / Punaoa

CompuLab IOT-GATE-iMX8 Alamanuia Raspberry Pi IoT Gateway [pdf] Taiala mo Tagata Fa'aoga
IOT-GATE-iMX8 Alamanuia Raspberry Pi IoT Gateway, IOT-GATE-iMX8, Alamanuia Raspberry Pi IoT Gateway, Raspberry Pi IoT Gateway, Pi IoT Gateway

Fa'asinomaga

Tusi Taiala