CompuLab SBC-IOT-iMX8 Internet of Things Gateway
Tlhahisoleseding ya Sehlahiswa
Litlhaloso
- CPU: NXP i.MX8M Mini quad-core Cortex-A53
- RAM: Ho fihlela ho 4GB
- Polokelo: 128GB eMMC
- Khokahano: LTE modem, WiFi 802.11ax, Bluetooth 5.1
- Boema-kepe: 2x Ethernet, 3x USB2, RS485 / RS232, CAN-FD
- Katoloso: Mapolanka a katoloso a I/O a Tloaelehileng
- Mocheso oa ho sebetsa: -40°C ho isa ho 80°C
- Warranty: lilemo tse 5 le lilemo tse 15 ho fumaneha
- Keletso Voltage Range: 8V ho 36V
- Sistimi ea Ts'ebetso: Debian Linux le Yocto Project
Litaelo tsa Tšebeliso ea Sehlahisoa
1. Ho kenya
Netefatsa hore SBC-IOT-iMX8 e tingoe. Hokela lisebelisoa tse hlokahalang joalo ka likhoele tsa Ethernet, lisebelisoa tsa USB le mohloli oa matla.
2. Ho Matlafatsa
Tobetsa konopo ea matla ho bulela sesebelisoa. Emela hore sistimi e qale.
3. Seta ea Tsamaiso ea Ts'ebetso
Latela litaelo tse skrineng ho theha sistimi ea ts'ebetso (Debian Linux kapa Yocto Project) nakong ea boot ea pele.
4. Khokahano
Etheha likhokahano ho marang-rang a WiFi, li-modem tsa LTE, le lisebelisoa tse ling u sebelisa likou tse teng.
5. Maboto a Katoloso
Haeba u sebelisa liboto tsa katoloso tsa I/O, sheba libuka tsa bona tse fapaneng bakeng sa litaelo tsa ho kenya le ho hlophisa.
Lipotso Tse Botsoang Hangata
- Q: Nako ea tiisetso ea SBC-IOT-iMX8 ke eng?
- A: Sehlahisoa se tla le waranti ea lilemo tse 5 'me e fumaneha ho fihlela lilemo tse 15.
- P: Ke mofuta ofe oa mocheso o khothalletsoang oa ho sebetsa?
- A: Sesebelisoa se ka sebetsa ka mocheso ho tloha ho -40°C ho isa ho 80°C.
© 2023 CompuLab
Ha ho tiisetso ea ho nepahala e fanoeng mabapi le litaba tse fuperoeng ke khatiso ena. Ho fihlela moo molao o lumelletsoeng, ha ho molato (ho kenyeletsoa le molato ho motho ofe kapa ofe ka lebaka la bohlasoa) o tla amoheloa ke CompuLab, makala a eona kapa basebetsi bakeng sa tahlehelo efe kapa efe e tobileng kapa e sa tobang kapa tšenyo e bakiloeng ke ho siuoa kapa ho se nepahale tokomaneng ena. CompuLab e na le tokelo ea ho fetola lintlha tse hlahang khatisong ena ntle le tsebiso. Mabitso a lihlahisoa le lik'hamphani mona e kanna ea ba matšoao a beng ba ona.
- CompuLab 17 Ha Yetzira St., Yokneam Illit
- 2069208, Iseraele
- Mohala: +972 (4) 8290100
- http://www.compulab.com
- Fekse: +972 (4) 8325251
Lethathamo la 1 Lintlha tsa Phetoho ea Litokomane
| Letsatsi | Tlhaloso |
| Motšeanong 2020 | · Phatlalatso ea pele |
| Phupu 2020 | · E kentse tafole ea P41 ea pin-out karolong ea 5.8
· Linomoro tsa sehokelo tse kentsoeng likarolong tsa 5.3 le 5.9 |
| Phato 2020 | · Likarolo tse kenyellelitsoeng tsa I/O tsa indasteri 3.10 le 5.10 |
| Loetse 2020 | · Nomoro e tsitsitseng ea LED GPIO karolong ea 5.11 |
| Hlakola 2021 | · E tlositsoe karolo ea lefa |
| Phato 2023 | · E kenyellelitsoe "Letlapa la Mocheso le Tharollo ea ho Pholisa" karolo ea 6.1 |
LIEKETSENG
Mabapi le Tokomane Ena
Tokomane ena ke karolo ea lethathamo la litokomane tse fanang ka tlhaiso-leseling e hlokahalang ho sebetsa le lenaneo la Compulab SBC-IOT-iMX8.
Litokomane Tse Amanang
Bakeng sa lintlha tse ling tse sa kenyelletsoeng bukaneng ena, ka kopo sheba litokomane tse thathamisitsoeng ho Lethathamo la 2.
Lethathamo la 2 Litokomane Tse Amanang
| Tokomane | Sebaka |
| Lisebelisoa tsa moralo oa SBC-IOT-iMX8 | https://www.compulab.com/products/sbcs/sbc-iot-imx8-nxp-i-mx8m- mini-internet-of-things-single-board-computer/#devres |
FEELAVIEW
Lintlha-khōlō
- NXP i.MX8M Mini CPU, quad-core Cortex-A53
- Ho fihlela ho 4GB RAM le 128GB eMMC
- LTE modem, WiFi 802.11ax, Bluetooth 5.1
- 2x Ethernet, 3x USB2, RS485 / RS232, CAN-FD
- Liboto tsa katoloso tsa I/O
- E etselitsoe ho ts'epahala le ts'ebetso ea 24/7
- Mocheso o pharalletseng oa -40C ho isa ho 80C
- Waranti ea lilemo tse 5 le ho ba teng ha lilemo tse 15
- Phallo e kholo voltage fapaneng 8V ho 36V
- Debian Linux le Yocto Project
Litlhaloso
Tafole 3 CPU, RAM le polokelo
| Sebopeho | Litlhaloso |
| CPU | NXP i.MX8M Mini, quad-core ARM Cortex-A53, 1.8GHz |
| Co-processor ea Nako ea 'Nete | ARM Cortex-M4 |
| RAM | 1GB - 4GB, LPDDR4 |
| Polokelo ea Pele | 4GB - 64GB eMMC flash, e rekisoang ka boto |
| Polokelo ea Bobeli | 16GB - 64GB eMMC flash, mojule oa boikhethelo |
Lethathamo la 4 Marang-rang
| Sebopeho | Litlhaloso |
| LAN | 1x 1000Mbps boema-kepe ba Ethernet, sehokelo sa RJ45 |
| 1x 100Mbps boema-kepe ba Ethernet, sehokelo sa RJ45 | |
| WiFi | 802.11ax WiFi interface Intel WiFi 6 AX200 module |
| bluetooth | Bluetooth 5.1 BLE
Intel WiFi 6 AX200 module |
|
Mehala |
4G/LTE CAT1 cellular module, Simcom SIM7600G
* ka sokete ea mini-PCie |
| Soketeng ea karete ea micro-SIM card | |
| GNSS | GPS / GLONASS
E kentsoe ka mochini oa Simcom SIM7600G |
Lethathamo la 5 I/O le Tsamaiso
|
Sebopeho |
Litlhaloso |
| PCI Express | mini-PCIe sokete, boholo bo felletseng
* e ikhethile ka module ea WiFi / BT |
| USB | 3x likou tsa USB2.0, lihokelo tsa mofuta oa A |
| Hlakola | 1x serial console ka borokho ba UART-to-USB, sehokelo sa micro-USB |
| Seriale | 1x RS485 (2-terata) / RS232 koung, terminal-block |
| Keketso ea Sehokelo | Ho fihlela ho 2x CAN-FD | RS485 | Likou tsa RS232 li Isolated, sehokelo sa li-terminal-block
* e kentsoeng ka boto ea tlatsetso |
| Keketso ea Digital I/O | Liphetho tsa 4x tsa dijithale + tse 4x tsa dijithale
E lumellana le EN 61131-2, sehokelo se ka thoko, se-terminal-block * e kentsoeng ka boto ea tlatsetso |
| Sehokelo sa Katoloso | Sehokelo sa katoloso bakeng sa liboto tsa tlatsetso 2x SPI, 2x UART, I2C, 12x GPIO |
| Tshireletso | Boot e sireletsehileng, e kentsoeng ka module ea i.MX8M Mini HAB |
| RTC | Oache ea nako ea 'nete e sebetsa ho tsoa ho beteri ea sele ea tšepe |
Lethathamo la 6 la Motlakase, Mechini le Tikoloho
| Phepelo Voltage | 8V e sa laoleheng ho isa ho 36V |
| Tšebeliso ea Matla | 2W - 7W, ho itšetlehile ka boima ba tsamaiso le tlhophiso |
| Litekanyo | 104 x 80 x 23 limilimithara |
| Boima ba 'mele | 150 dikgerama |
| MTTF | > lihora tse 200,000 |
| Mocheso oa ts'ebetso | Khoebo: 0° ho isa ho 60° C
E atolosoa: -20° ho isa ho 60°C Indasteri: -40° ho isa ho 80°C |
MOSEBETSI OA MOTSAMAI
NXP i.MX8M Mini SoC
Lelapa la NXP i.MX8M Mini la processor le na le ts'ebetsong e tsoetseng pele ea quad ARM® Cortex®-A53 core, e sebetsang ka lebelo la ho fihla ho 1.8 GHz. Morero o akaretsang oa processor ea Cortex®-M4 e thusa ho sebetsa ka matla a tlase.
Setšoantšo sa 1 i.MX8M Mini Block Diagram
Memori ea Sisteme
DRAM
SBC-IOT-iMX8 e fumaneha ka memori ea LPDDR4 e fihlang ho 4GB.
Polokelo ea Pele
SBC-IOT-iMX8 e na le likarolo tse fihlang ho 64GB tsa memori e rekisoang ka boto ea eMMC bakeng sa ho boloka bootloader le sistimi e sebetsang (kernel le motso). filetsamaiso). Sebaka se setseng sa eMMC se ka sebelisoa ho boloka lintlha tse akaretsang (mosebelisi).
Polokelo ea Bobeli
SBC-IOT-iMX8 e na le mojule oa eMMC oa boikhethelo o lumellang ho holisa mohopolo o sa fetoheng oa sistimi bakeng sa ho boloka data e eketsehileng, ho boloka polokelo ea mantlha kapa ho kenya sistimi ea bobeli ea ts'ebetso. Module ea eMMC e kentsoe socket P14.
WiFi le Bluetooth
SBC-IOT-iMX8 e ka kopanngoa ka boikhethelo le module ea Intel WiFi 6 AX200 e fanang ka 2 × 2 WiFi 802.11ax le Bluetooth 5.1 interfaces. AX200 module e kopantsoe ka mini-PCIe socket #1 (P6).
Liselefounu le GPS
SBC-IOT-iMX8 cellular interface e kenngoa ts'ebetsong ka modem ea mini-PCIe modem le socket ea micro-SIM. Bakeng sa ho seta SBC-IOT-iMX8 bakeng sa ts'ebetso ea cellular kenya SIM card e sebetsang ho micro-SIM socket P12. Module ea cellular e lokela ho kenngoa ho mini-PCIe socket P8. Module ea modem ea cellular e boetse e sebelisa GNNS / GPS.
Setšoantšo sa 2 sebaka sa tšebeletso - modem ea cellular
Ethernet
SBC-IOT-iMX8 e kenyelletsa likou tse peli tsa Ethernet:
- ETH1 - boema-kepe ba mantlha ba 1000Mbps bo kentsoeng tšebetsong ka i.MX8M Mini MAC le Atheros AR8033 PHY
- ETH2 - boema-kepe ba bobeli ba 100Mbps bo kentsoeng ke molaoli oa Microchip LAN9514
Likou tsa Ethernet li fumaneha ho sehokelo sa RJ45 P46 tse peli.
USB 2.0
SBC-IOT-iMX8 e fana ka likou tse tharo tsa kantle tsa USB2.0. Likou li fetisetsoa ho lihokelo tsa USB P3, P4 le J4. Boema-kepe ba USB bo ka pele (J4) bo kengoa tšebetsong ka kotloloho ka sebopeho sa USB sa i.MX8M Mini. Likou tse ka morao (P3, P4) li kengoa ts'ebetsong ka hub ea USB e holim'a board.
RS485 / RS232
SBC-IOT-iMX8 e na le boema-kepe bo lokisehang ba RS485 / RS232 bo kentsoeng tšebetsong ka transceiver ea SP330 e hoketsoeng boema-kepeng ba NXP i.MX8M Mini UART. Lipontšo tsa boema-kepe li fetisetsoa ho sehokelo sa block block P7.
Serial Debug Console
SBC-IOT-IMX8 e na le serial debug console ka borokho ba UART-to-USB holim'a sehokelo sa Micro USB P5. Borokho ba CP2104 UART-to-USB bo hokahantsoe le boema-kepe ba i.MX8M Mini UART. Lipontšo tsa CP2104 USB li fetisetsoa ho sehokelo sa USB se senyenyane se fumanehang phanele e ka pele.
I/O Sehokelo sa Katoloso
SBC-IOT-iMX8 segokanyimmediamentsi sa sebolokigolo se fumaneha ho M.2 Key-E socket P41. Sehokelo sa katoloso se lumella ho kopanya liboto tsa tlatsetso tsa I/O ho SBC-IOT-iMX8. Sehokelo sa katoloso se na le sete ea lihokelo tse kentsoeng tse kang I2C, SPI, UART le GPIOs. Likhokahano tsohle li nkiloe ka kotloloho ho i.MX8M Mini SoC.
Keketso ea I/O ea indasteri
IOT-GATE-iMX8 e ka kopanngoa ka boikhethelo le boto ea kenyelletso ea I/O ea indasteri e kentsoeng ka har'a sokete ea katoloso ea I/O. Li-add-on tsa I/O tsa indasteri li na le li-module tse tharo tse arohaneng tsa I/O tse lumellang ho kenya tšebetsong metsoako e fapaneng ea CAN, RS485, RS232, liphetho tsa dijithale le lintho tse kenang. Tafole e latelang e bonts'a metsoako ea I/O e tšehelitsoeng le likhoutu tsa ho odara.
CompuLab e fana ka SBC-IOT-iMX8 ka likhetho tse latelang tsa modem ea cellular:
- 4G/LTE CAT1 module, Simcom SIM7600G (lihlopha tsa lefats'e
Letlapa la 7 la I / O ea Liindasteri tse kenyelletsoeng - metsoako e tšehetsoeng
| Mosebetsi | Khoutu ea ho Odara | |
|
Mojule oa I/O A |
RS232 (rx/tx) | FARS2 |
| RS485 (2-terata) | FARS4 | |
| KA-FD | FACAN | |
|
Mojule oa I/O B |
RS232 (rx/tx) | FBRS2 |
| RS485 (2-terata) | FBRS4 | |
| KA-FD | FBCAN | |
| Mojule oa I/O C | 4x DI + 4x ETSA | FCDIO |
Motsoako examphanyane:
- Bakeng sa 2x RS485 khoutu ea ho odara e tla ba IOTG-IMX8-…-FARS4-FBRS4-…
- Bakeng sa RS485 + CAN + 4xDI+4xDO khoutu ea ho odara e tla ba IOTG-IMX8-…-FARS4-FBCAN-FCDIO-…
Bakeng sa lintlha tsa sehokelo ka kopo sheba karolo ea 5.9
RS485
Ts'ebetso ea RS485 e kengoa ts'ebetsong ka transceiver ea MAX13488 e hokahaneng le boema-kepe ba i.MX8M-Mini UART. Litšobotsi tsa bohlokoa:
- 2-terata, halofo-duplex
- Ho itšehla thajana ho tloha yuniti e kholo le li-module tse ling tsa I/O
- Sekhahla sa baud se hlophisitsoeng se fihlang ho 4Mbps
- Sehanyetsi sa ho emisa sa 120ohm se laoloang ke software
KA-FD
Mosebetsi oa CAN o kengoa tšebetsong ka molaoli oa MCP2518FD o hokahaneng le boema-kepe ba i.MX8M-Mini SPI.
- E ts'ehetsa ka bobeli mekhoa ea CAN 2.0B le CAN FD
- Ho itšehla thajana ho tloha yuniti e kholo le li-module tse ling tsa I/O
- Sekhahla sa data se fihla ho 8Mbps
RS232
Ts'ebetso ea RS232 e kengoa ts'ebetsong ka MAX3221 (kapa e lumellanang) transceiver e hokahaneng le boema-kepe ba i.MX8M-Mini UART. Litšobotsi tsa bohlokoa:
- RX/TX feela
- Ho itšehla thajana ho tloha yuniti e kholo le li-module tse ling tsa I/O
- Sekhahla sa baud se ka hlophisehang se fihla ho 250kbps
Lintho tse kenang le tse hlahisoang ke dijithale
Lisebelisoa tse 'ne tsa dijithale li kengoa ts'ebetsong ka pheliso ea dijithale ea CLT3-4B ho latela EN 61131-2. Liphetho tse 'ne tsa dijithale li kengoa tšebetsong ka VNI4140K solid state relay ho latela EN 61131-2. Litšobotsi tsa bohlokoa:
- Phepelo ea kantle voltagho fihlela ho 24V
- Ho itšehla thajana ho tloha yuniti e kholo le li-module tse ling tsa I/O
- Digital diphetho maximal output current - 0.5A ka kanale
Setšoantšo sa 3 Digital output - e tloaelehileng wiring example
Setšoantšo sa 4 Digital input - e tloaelehileng wiring example
TS'ELISO MANTSOE
Subsystem ea Matla
Matla Rails
SBC-IOT-iMX8 e tsamaisoa ka seporo sa motlakase se le seng se nang le voltag8V ho isa ho 36V.
Mekhoa ea Matla
SBC-IOT-iMX8 e tšehetsa mekhoa e 'meli ea matla a hardware.
Lethathamo la 8 Mekhoa ea matla
| Mokhoa oa Matla | Tlhaloso |
| ON | Litšepe tsohle tsa ka hare tsa motlakase li nolofalitsoe. Mokhoa o kentsoe ka bohona ha motlakase o hokeloa. |
| TLOA | i.MX8M Mini core power rails e timme, boholo ba peripherals power rails but the. |
RTC Back-up Battery
SBC-IOT-iMX8 e na le betri ea lithium ea tšepe ea 120mAh, e bolokang RTC e teng neng kapa neng ha motlakase o le sieo.
Nako ea Sebele
SBC-IOT-iMX8 RTC e kenngoa ts'ebetsong ka nako ea sebele ea AM1805 (RTC). RTC e hokahane le i.MX8M SoC e sebelisa I2C2 interface atereseng ea 0xD2/D3. Betri ea "backup" ea SBC-IOT-iMX8 e boloka RTC e sebetsa ho boloka tlhahisoleseling ea nako le nako neng kapa neng ha matla a mantlha a le teng.
LITŠOANTŠISO LE LIKHOEKE
INTERFACES AND CONNECTORS phepelo ha e eo.
DC Power Jack (J1)
Sehokelo sa motlakase sa DC.
Tafole 9 J1 sehokelo pin-out
Lethathamo la 10 J1 data ea sehokelo
| Moetsi | Mfg. P/N |
| Kopana le Theknoloji | DC-081HS(-2.5) |
Lihokelo tsa Moamoheli oa USB (J4, P3, P4)
Likou tsa SBC-IOT-iMX8 tsa kantle tsa USB2.0 li fumaneha ka lihokelo tse tharo tse tloaelehileng tsa mofuta oa A USB (J4, P3, P4). Bakeng sa lintlha tse ling, ka kopo sheba karolo ea 3.6 ea tokomane ena.
RS485 / RS232 Connector (P7)
SBC-IOT-iMX8 e na le sebopeho se ka lokisoang sa RS485 / RS232 se tsamaisitsoeng ho terminal block P7. Mokhoa oa ts'ebetso oa RS485 / RS232 o laoloa ho software. Bakeng sa lintlha tse ling ka kopo sheba litokomane tsa SBC-IOT-iMX8 Linux.
Tafole 11 P7 sehokelo pin-out
| Pin | Mokhoa oa RS485 | Mokhoa oa RS232 | Nomoro ea phini |
| 1 | RS485_NEG | RS232_TXD |  |
| 2 | RS485_POS | RS232_RTS | |
| 3 | GND | GND | |
| 4 | NC | Rs232_CTS | |
| 5 | NC | RS232_RXD | |
| 6 | GND | GND |
Serial Debug Console (P5)
SBC-IOT-iMX8 serial debug console interface e tsamaisitsoe ho sehokelo sa micro USB P5. Ho fumana lintlha tse ling, ka kopo sheba karolo ea 3.8 ea tokomane ena.
RJ45 Dual Ethernet Connector (P46)
Likou tse peli tsa Ethernet tsa SBC-IOT-iMX8 li fetisetsoa ho lihokelo tse peli tsa RJ45 P46. Bakeng sa lintlha tse ling, ka kopo sheba karolo ea 3.5 ea tokomane ena.
uSIM sokete (P12)
USIM socket (P12) e hoketsoe ho mini-PCIe socket P8.
Li-Mini-PCIe Sockets (P6, P8)
SBC-IOT-iMX8 e na le li-sockets tse peli tsa mini-PCIe (P6, P8) tse kenyang li-interfaces tse fapaneng 'me li reretsoe mesebetsi e fapaneng.
- Mini-PCie socket #1 e etselitsoe haholo li-module tsa WiFi tse hlokang sebopeho sa PCIe
- Mini-PCIe socket #2 e etselitsoe haholo-holo li-module tsa cellular le LORA
Tafole ea 12 mini-PCIe socket interfaces
| Sehokedi | mini-PCIe sokete #1 (P6) | mini-PCIe sokete #2 (P8) |
| PCIe | Ee | Che |
| USB | Ee | Ee |
| SIM | Che | Ee |
HLOKOMELA: Mini-PCIe socket #2 (P8) ha e na sebopeho sa PCIe.
I/O Sehokelo sa Katoloso
SBC-IOT-iMX8 I/O sehokelo sa katoloso ea P41 se lumella ho hokahanya liboto tsa tlatsetso ho SBC-IOT-iMX8. Tse ling tsa matšoao a P41 li nkiloe ho i.MX8M Mini multifunctional pins. Tafole e latelang e bonts'a pin-out ea sehokelo le mesebetsi e fumanehang ea phini.
- HLOKOMELA: Khetho ea mesebetsi e mengata ea phini e laoloa ho software.
- ELA HLOKO: Pini e 'ngoe le e' ngoe e nang le mesebetsi e mengata e ka sebelisoa bakeng sa ts'ebetso e le 'ngoe ka nako.
- TLHOKOMELISO: Ho ka sebelisoa phini e le 'ngoe bakeng sa ts'ebetso ka 'ngoe (haeba ts'ebetso e fumaneha ho feta e le 'ngoe ea li-interface pin).
Tafole 13 P41 sehokelo pin-out
| Pin | Lebitso la Singal | Tlhaloso |
| 1 | GND | Sebaka se tloaelehileng sa SBC-IOT-iMX8 |
| 2 | EA-3-VCC | SBC-IOT-iMX8 3.3V seporo sa matla |
| 3 | EXT_HUSB_DP3 | Boikhethelo boema-kepe ba USB lets'oao le nepahetseng la data. Multiplexed le back-panel connector P4 |
| 4 | EA-3-VCC | SBC-IOT-iMX8 3.3V seporo sa matla |
| 5 | EXT_HUSB_DN3 | Boikhethelo lets'oao la data la boema-kepe ba USB. Multiplexed le back-panel connector P4. |
| 6 | RETS'ELISITSOE | E boloketsoe tšebeliso ea nako e tlang. E tlameha ho tloheloa e sa kopane |
| 7 | GND | Sebaka se tloaelehileng sa SBC-IOT-iMX8 |
| 8 | RETS'ELISITSOE | E boloketsoe tšebeliso ea nako e tlang. E tlameha ho tloheloa e sa kopane |
| 9 | JTAG_NTRST | Motlakase JTAG segokahanyi. Letšoao la ho seta bocha. |
| 10 | RETS'ELISITSOE | E boloketsoe tšebeliso ea nako e tlang. E tlameha ho tloheloa e sa kopane. |
| 11 | JTAG_TMS | Motlakase JTAG segokahanyi. Mokgwa wa teko kgetha letshwao. |
| 12 | VCC_SOM | SBC-IOT-iMX8 3.7V seporo sa matla |
| 13 | JTAG_TDO | Motlakase JTAG segokahanyi. Lekola letšoao la data. |
| 14 | VCC_SOM | SBC-IOT-iMX8 3.7V seporo sa matla |
| 15 | JTAG_TDI | Motlakase JTAG segokahanyi. Lekola data ka lets'oao. |
| 16 | RETS'ELISITSOE | E boloketsoe tšebeliso ea nako e tlang. E tlameha ho tloheloa e sa kopane. |
| 17 | JTAG_TCK | Motlakase JTAG segokahanyi. Letšoao la oache ea teko. |
| 18 | RETS'ELISITSOE | E boloketsoe tšebeliso ea nako e tlang. E tlameha ho tloheloa e sa kopane. |
| 19 | JTAG_MOD | Motlakase JTAG segokahanyi. JTAG lets'oao la mokhoa. |
| 20 | RETS'ELISITSOE | E boloketsoe tšebeliso ea nako e tlang. E tlameha ho tloheloa e sa kopane. |
| 21 | VCC_5V | SBC-IOT-iMX8 5V seporo sa matla |
| 22 | RETS'ELISITSOE | E boloketsoe tšebeliso ea nako e tlang. E tlameha ho tloheloa e sa kopane. |
| 23 | VCC_5V | SBC-IOT-iMX8 5V seporo sa matla |
| 32 | RETS'ELISITSOE | E boloketsoe tšebeliso ea nako e tlang. E tlameha ho tloheloa e sa kopane. |
| 33 | QSPIA_DATA3 | Letšoao la mesebetsi e mengata. Mesebetsi e teng: QSPIA_DATA3, GPIO3_IO[9] |
| 34 | RETS'ELISITSOE | E boloketsoe tšebeliso ea nako e tlang. E tlameha ho tloheloa e sa kopane. |
| 35 | QSPIA_DATA2 | Letšoao la mesebetsi e mengata. Mesebetsi e teng: QSPI_A_DATA2, GPIO3_IO[8] |
| 36 | ECSPI2_MISO/UART4_CTS | Letšoao la mesebetsi e mengata. Mesebetsi e teng: ECSPI2_MISO, UART4_CTS, GPIO5_IO[12] |
| 37 | QSPIA_DATA1 | Letšoao la mesebetsi e mengata. Mesebetsi e teng: QSPI_A_DATA1, GPIO3_IO[7] |
| 38 | ECSPI2_SS0/UART4_RTS | Letšoao la mesebetsi e mengata. Mesebetsi e teng: ECSPI2_SS0, UART4_RTS, GPIO5_IO[13] |
| 39 | QSPIA_DATA0 | Letšoao la mesebetsi e mengata. Mesebetsi e teng: QSPI_A_DATA0, GPIO3_IO[6] |
| 40 | ECSPI2_SCLK/UART4_RX | Letšoao la mesebetsi e mengata. Mesebetsi e teng: ECSPI2_SCLK, UART4_RXD, GPIO5_IO[10] |
| 41 | QSPIA_NSS0 | Letšoao la mesebetsi e mengata. Mesebetsi e teng: QSPI_A_SS0_B, GPIO3_IO[1] |
| 42 | ECSPI2_MOSI/UART4_TX | Letšoao la mesebetsi e mengata. Mesebetsi e teng: ECSPI2_MOSI, UART4_TXD, GPIO5_IO[11] |
| 43 | QSPIA_SCLK | Letšoao la mesebetsi e mengata. Mesebetsi e teng: QSPI_A_SCLK, GPIO3_IO[0] |
| 44 | VCC_SOM | SBC-IOT-iMX8 3.7V seporo sa matla |
| 45 | GND | Sebaka se tloaelehileng sa SBC-IOT-iMX8 |
| 46 | VCC_SOM | SBC-IOT-iMX8 3.7V seporo sa matla |
| 47 | DSI_DN3 | MIPI-DSI, data diff-pair #3 negative |
| 48 | I2C4_SCL_CM | Letšoao la mesebetsi e mengata. Mesebetsi e teng: I2C4_SCL, PWM2_OUT, GPIO5_IO[20] |
| 49 | DSI_DP3 | MIPI-DSI, data diff-pair #3 positive |
| 50 | I2C4_SDA_CM | Letšoao la mesebetsi e mengata. Mesebetsi e teng: I2C4_SDA, PWM1_OUT, GPIO5_IO[21] |
| 51 | GND | Sebaka se tloaelehileng sa SBC-IOT-iMX8 |
| 52 | SAI3_TXC | Letšoao la mesebetsi e mengata. Mesebetsi e teng: GPT1_COMPARE2, UART2_TXD, GPIO5_IO[0] |
| 53 | DSI_DN2 | MIPI-DSI, data diff-pair #2 negative |
| 54 | SAI3_TXFS | Letšoao la mesebetsi e mengata. Mesebetsi e teng: GPT1_CAPTURE2, UART2_RXD, GPIO4_IO[31] |
| 55 | DSI_DP2 | MIPI-DSI, data diff-pair #2 positive |
| 56 | UART4_TXD | Letšoao la mesebetsi e mengata. Mesebetsi e teng: UART4_TXD, UART2_RTS, GPIO5_IO[29] |
| 57 | GND | Sebaka se tloaelehileng sa SBC-IOT-iMX8 |
| 58 | UART2_RXD/ECSPI3_MISO | Letšoao la mesebetsi e mengata. Mesebetsi e teng: UART2_RXD, ECSPI3_MISO, GPIO5_IO[24] |
| 59 | DSI_DN1 | MIPI-DSI, data diff-pair #1 negative |
| 60 | UART2_TXD/ECSPI3_SS0 | Letšoao la mesebetsi e mengata. Mesebetsi e teng: UART2_TXD, ECSPI3_SS0, GPIO5_IO[25] |
| 61 | DSI_DP1 | MIPI-DSI, data diff-pair #1 positive |
| 62 | RETS'ELISITSOE | E boloketsoe tšebeliso ea nako e tlang. E tlameha ho tloheloa e sa kopane. |
| 63 | GND | Sebaka se tloaelehileng sa SBC-IOT-iMX8 |
| 64 | RETS'ELISITSOE | E boloketsoe tšebeliso ea nako e tlang. E tlameha ho tloheloa e sa kopane. |
| 65 | DSI_DN0 | MIPI-DSI, data diff-pair #0 negative |
| 66 | UART4_RXD | Letšoao la mesebetsi e mengata. Mesebetsi e teng: UART4_RXD, UART2_CTS, GPIO5_IO[28] |
| 67 | DSI_DP0 | MIPI-DSI, data diff-pair #0 positive |
| 68 | ECSPI3_SCLK | Letšoao la mesebetsi e mengata. Mesebetsi e teng: ECSPI3_SCLK, GPIO5_IO[22] |
| 69 | GND | Sebaka se tloaelehileng sa SBC-IOT-iMX8 |
| 70 | ECSPI3_MOSI | Letšoao la mesebetsi e mengata. Mesebetsi e teng: ECSPI3_MOSI, GPIO5_IO[23] |
| 71 | DSI_CKN | MIPI-DSI, clock diff-pair negative |
| 72 | EXT_PWRBTNn | Letšoao la SBC-IOT-iMX8 ON/OFF |
| 73 | DSI_CKP | MIPI-DSI, clock diff-pair positive |
| 74 | EXT_RESETn | Letšoao la ho qala bocha ka serame sa SBC-IOT-iMX8 |
| 75 | GND | Sebaka se tloaelehileng sa SBC-IOT-iMX8 |
Lethathamo la 14 P41 data ea sehokelo
| Mofuta | Moetsi | Mfg. P/N |
| M.2, E senotlolo, H 4.2mm | Tse ngata | APCI0076-P001A |
Boto ea tlatsetso ea I/O ea indasteri
Lethathamo la 15 Sehokelo sa sehokelo sa I/O sa indasteri
| Mojule oa I / O | Pin | Singal |
|
A |
1 | RS232_TXD / RS485_POS / CAN_H |
| 2 | ISO_GND_A | |
| 3 | RS232_RXD / RS485_NEG / CAN_L | |
| 4 | NC | |
| 5 | NC | |
|
B |
6 | NC |
| 7 | RS232_TXD / RS485_POS / CAN_H | |
| 8 | ISO_GND_B | |
| 9 | RS232_RXD / RS485_NEG / CAN_L | |
| 10 | NC | |
|
C |
11 | KHAOLO0 |
| 12 | KHAOLO2 | |
| 13 | KHAOLO1 | |
| 14 | KHAOLO3 | |
| 15 | IN0 | |
| 16 | IN2 | |
| 17 | IN1 | |
| 18 | IN3 | |
| 19 | 24V_IN | |
| 20 | ISO_GND_C |
Lethathamo la 16 la data ea sehokelo sa I/O ea indasteri
| Mofuta oa sehokelo | Nomoro ea phini |
|
20-pin dual-raw plug e nang le likhokahano tsa selemo tsa selemo Locking: screw flange Sebaka: 2.54 mm Karolelano ea mohala: AWG 20 - AWG 30 |
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Li-LED tse bontšang
Litafole tse ka tlase li hlalosa li-LED tsa matšoao a SBC-IOT-iMX8.
Tafole 17 LED ea Matla (DS1)
| Matla a ka sehloohong a hokahaneng | Boemo ba LED |
| Ee | On |
| Che | E tima |
Tafole 18 Mosebelisi LED (DS4)
Morero o akaretsang oa LED (DS4) o laoloa ke SoC GPIOs GP3_IO19 le GP3_IO25.
| GP3_IO19 naha | GP3_IO25 naha | Boemo ba LED |
| Tlase | Tlase | E tima |
| Tlase | Phahameng | Botala |
| Phahameng | Tlase | Bosehla |
| Phahameng | Phahameng | namunu |
MOEKETSI
Plate ea Mocheso le Tharollo ea ho Pholisa
SBC-IOT-iMX8 e fanoa ka kopano ea khetho ea mocheso oa mocheso. Letlapa la mocheso le etselitsoe ho sebetsa joalo ka sebopeho sa mocheso 'me hangata le lokela ho sebelisoa hammoho le sekoahelo sa mocheso kapa tharollo ea ho pholisa ka ntle. Tharollo ea ho pholisa e tlameha ho fanoa ho etsa bonnete ba hore tlas'a maemo a mabe ka ho fetisisa mocheso sebakeng leha e le sefe sa mocheso oa mocheso oa mocheso o bolokiloe ho latela litekanyetso tsa mocheso oa SBC-IOT-iMX8. Litharollo tse fapaneng tsa taolo ea mocheso li ka sebelisoa, ho kenyelletsa mekhoa e sebetsang le e sa sebetseng ea ho felisa mocheso.
Litšoantšo tsa Mechini
SBC-IOT-iMX8 3D model ea fumaneha bakeng sa ho khoasolla ho:
LIEKETSENG TŠEBELETSO
Feletseng Maximum Ratings
Lethathamo la 19 Likhakanyo tse Felletseng ka ho Fetisisa
| Paramethara | Min | Max | Yuniti |
| Phepelo ea mantlha ea motlakase voltage | -0.3 | 40 | V |
HLOKOMELA: Khatello ea maikutlo e fetang Absolute Maximum Ratings e ka baka tšenyo e sa feleng sesebelisoa.
Maemo a Tšebetso a khothalelitsoeng
Lethathamo la 20 Maemo a Tšebetso a khothalelitsoeng
| Paramethara | Min | Tlanya. | Max | Yuniti |
| Phepelo ea mantlha ea motlakase voltage | 8 | 12 | 36 | V |
Litokomane / Lisebelisoa
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CompuLab SBC-IOT-iMX8 Internet of Things Gateway [pdf] Bukana ea Mosebelisi SBC-IOT-iMX8 Internet of Things Gateway, SBC-IOT-iMX8, Internet of Things Gateway, Things Gateway, Gateway |