CompuLab IOT-GATE-iMX8 Industrial Raspberry Pi IoT Gateway alakaʻi hoʻohana

IOT-GATE-iMX8 ʻOihana Raspberry Pi IoT Gateway
Ke alakaʻi hoʻohana

ʻIkepili huna

1 IOT-GATE-iMX8 ʻOihana Raspberry Pi IoT Gateway

8 NA ANOAI OPERATIONAL

9 Palapala / Punawai

9.1 Nā kuhikuhi

10 Nā leka pili

IOT-GATE-iMX8 ʻOihana Raspberry Pi IoT Gateway

© 2023 CompuLab
ʻAʻole hāʻawi ʻia kahi palapala hōʻoia no ka pololei e pili ana i ka ʻike o ka ʻike i loko o kēia puke. Ma kahi i ʻae ʻia e ke kānāwai, ʻaʻohe kuleana (me ke kuleana i kekahi kanaka no ka mālama ʻole ʻana) e ʻae ʻia e CompuLab, kāna mau lālā a limahana paha no kekahi poho pololei a ʻole a i ʻole nā pōʻino i hana ʻia e ka haʻalele ʻana a i ʻole ka pololei ʻole o kēia palapala. Loaʻa iā CompuLab ke kuleana e hoʻololi i nā kikoʻī ma kēia hoʻolaha me ka ʻole o ka hoʻolaha. ʻO nā huahana a me nā inoa ʻoihana ma ʻaneʻi he mau hōʻailona o ko lākou mau mea nona.
ʻO CompuLab
17 Ha Yetzira St., Yokneam Illit 2069208, Israel
Tel: +972 (4) 8290100
http://www.compulab.com
Fax: +972 (4) 8325251
Papa 1 Palapala Hooponopono

Lā	wehewehe
Mei 2020	· Hoʻopuka mua
Iune 2020	· Hoʻohui ʻia ka papaʻaina P41 pin-out ma ka pauku 5.9 · Hoʻohui ʻia ka pine hoʻohui i nā pauku 5.4 a me 5.10
ʻAukake 2020	· Hoʻohui ʻia nā ʻāpana I/O ʻenehana 3.10 a me 5.10
Kepakemapa 2020	· Hoʻopaʻa ʻia ka helu GPIO LED ma ka pauku 5.12
Pepeluali 2021	· Wehe ʻia ka ʻāpana hoʻoilina
ʻOkakopa 2021	· Ua kākoʻo ʻia nā ʻano CAN i ka pauku 3.10.2 · Ke ʻano hoʻohui antenna paʻa i ka pauku 5.12
Malaki 2022	· Hoʻohui ʻia ka wehewehe ʻana o PoE ma nā pauku 3.11 a me 5.13
Ianuali 2023	· Hoʻohui ʻia he 4–20mA hōʻike hoʻohui hoʻohui i nā pauku 3.10, 3.10.5 a me 5.10 · Hōʻano hou ʻia ke kaha kiʻi ʻaoʻao hema ma ka pauku 5.1.3 · Hōʻano hou ʻia ke kiʻikuhi uwila puka kikohoʻe ma ka pauku 3.10.4 · Hoʻohui i nā kūlana hana I/O kikohoʻe ma ka pauku 3.10.4
Pepeluali 2023	· Hoʻohui i ka mana maʻamau i ka pauku 7.3 · Hoʻoponopono ʻia ka papa kuhikuhi hoʻohui antenna ma ka pauku 5.12

OLELO HOOLAHA

1.1 No keia Palapala
ʻO kēia palapala he ʻāpana o kahi pūʻulu o nā palapala e hāʻawi ana i ka ʻike e pono ai ka hana a me ka papahana Compulab IOT-GATE-iMX8.
1.2 Palapala Pili
No ka ʻike hou aʻe ʻaʻole i uhi ʻia ma kēia manual, e ʻoluʻolu e nānā i nā palapala i helu ʻia ma ka Papa 2.
Papa 2 Na Palapala Pili

Palapala	Wahi
Nā kumuwaiwai hoʻolālā IOT-GATE-iMX8	https://www.compulab.com/products/iot-gateways/iot-gate-imx8- industrial-arm-iot-gateway/#devres

OHAVIEW

2.1 Nā mea nui

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

A hiki i ka 4GB RAM a me ka 128GB eMMC
LTE modem, WiFi ac, Bluetooth 5.1

2x Ethernet, 3x USB2, RS485 / RS232, CAN-FD
Nā papa hoʻonui I/O maʻamau

ʻO ka hoʻolālā pāʻani ʻole i ka aluminika, hale paʻa
Hoʻolālā ʻia no ka hilinaʻi a me ka hana 24/7

Ka laula wela ākea o -40C a 80C
5 makahiki palapala hoʻokō a me 15 makahiki loaʻa

Mea komo komo voltage ka laulā o 8V a 36V
ʻO Debian Linux a me Yocto Project

2.2 Nā kikoʻī
Papa 3 CPU, RAM a me ka Waihona

Hiʻona	Nā kikoʻī
CPU	NXP i.MX8M Mini, quad-core ARM Cortex-A53, 1.8GHz
Mea hoʻoponopono hui manawa maoli	ARM Cortex-M4
RAM	1GB - 4GB, LPDDR4
Waihona mua	4GB - 64GB eMMC flash, kūʻai ʻia ma ka papa
Waihona lua	16GB - 64GB eMMC flash, module koho

Papa 4 Pūnaewele

Hiʻona	Nā kikoʻī
LAN	1x 1000Mbps Ethernet awa, RJ45 mea hoʻohui
LAN	1x 100Mbps Ethernet awa, RJ45 mea hoʻohui
WiFi	802.11ac WiFi interface Intel WiFi 6 AX200 module
Bluetooth	Bluetooth 5.1 BLE Intel WiFi 6 AX200 module
Kelepona	4G/LTE CAT1 module kelepona, Simcom SIM7600G * ma o ka mini-PCie socket
Kelepona	Socket kāki micro-SIM ma ka papa
GNSS	GPS / GLONASS Hoʻokō ʻia me Simcom SIM7600G module

Papa 5 I/O a me System

Hiʻona	Nā kikoʻī
PCI Express	Socket mini-PCIe mua, piha-nui * hoʻohana ʻia no ka module WiFi/BT ke loaʻa ke koho "WB".
PCI Express	Kokua mini-PCIe lua, USB wale nō, piha-nui * hoʻohana ʻia no ka modem kelepona inā loaʻa ke koho "JS7600G".
USB	Nā awa 3x USB2.0, nā mea hoʻohui ʻano-A
Serial	1x RS485 (half-duplex) / RS232 awa, pahu pahu
Serial	1x hoʻolauleʻa serial ma o ke alahaka UART-i-USB, mea hoʻohui micro-USB
Module Hoʻonui I/O	A hiki i ka 2x CAN-FD / RS485 / RS232, hoʻokaʻawale ʻia, mea hoʻokuʻi pahu-pale
Module Hoʻonui I/O	4x kikohoʻe hoʻokomo + 4x kikohoʻe hoʻopukapuka, kaʻawale, hoʻokuʻu pahu pahu
Hoʻonui	Hoʻohui hoʻonui no nā papa hoʻohui 2x SPI, 2x UART, I2C, 12x GPIO
Palekana	Paʻa paʻa, hoʻokō ʻia me ka module i.MX8M Mini HAB
RTC	Hoʻohana ʻia ka uaki manawa maoli mai ka pahu pahu pahu kālā

Papa 6 Uila, Mechanical a me Environmental

Lako Voltage	ʻAʻole i hoʻoponopono ʻia 8V a 36V
Hoʻohana mana	2W - 7W, ma muli o ka hoʻouka ʻana o ka ʻōnaehana a me ka hoʻonohonoho
Anana	112 x 84 x 25 mm
Mea Paʻa	hale alumini
Hoʻoluʻu	ʻO ka hoʻolili ʻana, ka hoʻolālā ʻole
Kaumaha	450 grams
MTTF	> 200,000 hola
Hana wela	Kalepa: 0° a i 60° C Hoʻonui ʻia: -20° a i 60° C ʻOihana: -40° a i 80° C

NA HANA HANA

3.1 NXP I.MX8M Mini Soc
ʻO ka ʻohana NXP i.MX8M Mini o nā kaʻina hana e hōʻike ana i ka hoʻokō holomua o kahi quad ARM® Cortex®-A53 core, e holo ana ma ka wikiwiki a hiki i 1.8 GHz. ʻO ke kumu nui ʻo Cortex®-M4 core processor hiki ke hana i ka mana haʻahaʻa.
Kiʻi 1 i.MX8M Mini Block Diagram

3.2 Pūnaehana hoʻomanaʻo
3.2.1 DRAM
Loaʻa ka IOT-GATE-iMX8 me ka 4GB o ka memo LPDDR4 ma luna o ka papa.
3.2.2 Waihona mua
Hōʻike ʻo IOT-GATE-iMX8 i ka 64GB o ka hoʻomanaʻo eMMC ma luna o ka papa no ka mālama ʻana i ka bootloader a me ka ʻōnaehana hana (kernel androot. fileʻōnaehana). Hiki ke hoʻohana ʻia ke koena wahi EMMC e mālama i ka ʻikepili kumu nui (mea hoʻohana).
3.2.3 Waihona lua
Hōʻike ʻo IOT-GATE-iMX8 i kahi module eMMC koho e hiki ai ke hoʻonui i ka ʻōnaehana non-volatile memory no ka mālama ʻana i nā ʻikepili hou, ka hoʻihoʻi ʻana o ka waihona mua a i ʻole ke kau ʻana i kahi ʻōnaehana hana lua. Hoʻokomo ʻia ka module eMMC i ke kumu P14.
3.3 WiFi a me Bluetooth
Hiki ke koho ʻia ʻo IOT-GATE-iMX8 me ka module Intel WiFi 6 AX200 e hāʻawi ana i 2 × 2 WiFi 802.11ax a me Bluetooth 5.1 interface.
Hoʻohui ʻia ka module AX200 i ka mini-PCIe socket #1 (P6).
Loaʻa nā pilina antenna WiFi / Bluetooth ma o nā mea hoʻohui RP-SMA ma ka ʻaoʻao ʻaoʻao IOT-GATE-iMX8.
3.4 Pūnaewele a me GPS
Hoʻokomo ʻia ka interface kelepona ʻo IOT-GATE-iMX8 me kahi module modem mini-PCIe a me kahi kumu microSIM.
No ka hoʻonohonoho ʻana iā IOT-GATE-iMX8 no ka hana kelepona e hoʻokomo i kahi kāleka SIM ikaika i loko o ka micro-SIM socket P12. Pono e hoʻokomo ʻia ka module cellular i loko o ka mini-PCIe socket P8.
Hoʻokomo pū ka module modem kelepona iā GNNS / GPS.
Loaʻa nā pilina antenna modem ma o nā mea hoʻohui RP-SMA ma ka ʻaoʻao ʻaoʻao IOT-GATE-iMX8. Hāʻawi ʻo CompuLab iā IOT-GATE-iMX8 me kēia mau koho modem kelepona:

4G/LTE CAT1 module, Simcom SIM7600G (nā pūʻulu honua)

Kiʻi 2 service bay - cellular modem 3.5 Ethernet
Hoʻokomo ʻo IOT-GATE-iMX8 i ʻelua mau awa Ethernet:

ETH1 – hoʻokō ʻia ke awa 1000Mbps mua me i.MX8M Mini MAC a me Atheros AR8033 PHY
ETH2 - ka lua 100Mbps awa i hoʻokō ʻia me Microchip LAN9514 kaohi
Loaʻa nā awa Ethernet ma nā mea hoʻohui ʻelua RJ45 P46.

3.6 USB2.0
Hōʻike ʻia ʻo IOT-GATE-iMX8 ʻekolu mau awa hoʻokipa USB2.0 waho. Hoʻouna ʻia nā awa i nā mea hoʻohui USB P3, P4 a me J4. Hoʻokomo pololei ʻia ke awa USB o ka panel mua (J4) me ka i.MX8M Mini ʻōiwi USB interface. Hoʻokō ʻia nā awa panel hope (P3, P4) me ka hub USB ma luna o ka papa.
3.7 RS485 / RS232
Hōʻike ʻo IOT-GATE-iMX8 i kahi awa RS485 / RS232 hiki ke hoʻohana ʻia me ka SP330 transceiver i hoʻopili ʻia me NXP i.MX8M Mini UART awa. Hoʻouna ʻia nā hōʻailona awa i ka mea hoʻopili poloka P7.
3.8 Hōʻailona Debug Console
Hōʻike ʻo IOT-GATE-IMX8 i kahi console debug serial ma o ke alahaka UART-to-USB ma luna o ka mea hoʻohui micro USB P5. Hoʻopili ʻia ke alahaka UART-to-USB CP2104 me i.MX8M Mini UART awa. Hoʻouna ʻia nā hōʻailona USB CP2104 i ka mea hoʻopili micro USB aia ma ka ʻaoʻao mua.
3.9 I/O Hoʻonui Socket
Loaʻa ka pānaʻi hoʻonui IOT-GATE-iMX8 ma M.2 Key-E socket P41. Hiki i ka mea hoʻopili hoʻonui ke hoʻohui i nā papa hoʻohui I/O maʻamau i IOT-GATE-iMX8. Hōʻike ka mea hoʻohui hoʻonui i kahi pūʻulu o nā mea i hoʻopili ʻia e like me I2C, SPI, UART a me GPIO. Loaʻa pololei ʻia nā pilina āpau mai ka i.MX8M Mini SoC.
3.10 Pākuʻi I/O ʻOihana
Hiki ke koho ʻia ʻo IOT-GATE-iMX8 me ka papa hoʻohui I/O ʻenehana i hoʻokomo ʻia i loko o ke kumu hoʻonui I/O. ʻO ka ʻenehana I/O add-on nā hiʻohiʻona a hiki i ʻekolu mau modula I/O ʻokoʻa e ʻae ai e hoʻokō i nā hui like ʻole o CAN, RS485, RS232, nā huahana kikohoʻe a me nā hoʻokomo. Hōʻike ka papa ma lalo i nā hui I/O i kākoʻo ʻia a me nā code kauoha.
Pākuʻi 7 Pākuʻi I/O ʻOihana - nā hui pū ʻana i kākoʻo ʻia

	Hana	Kānāwai Kauoha
I/O module A	RS232 (rx/tx)	FARS2
	RS485 (2-uea)	FARS4
	CAN-FD	FACAN
	4–20mA komo	FACL42
I/O module B	RS232 (rx/tx)	FBRS2
	RS485 (2-uea)	FBRS4
	CAN-FD	FBCAN
	4–20mA komo	FBCL42
I/O module C	4x DI + 4x DO	FCDIO

Hui examples:

No 2x RS485 ka helu kauoha ʻo IOTG-IMX8-…-FARS4-FBRS4-…
No ka RS485 + CAN + 4xDI+4xDO ka helu kauoha ʻo IOTG-IMX8-…-FARS4-FBCAN-FCDIO…

No nā kikoʻī pili e ʻoluʻolu e nānā i ka pauku 5.10
3.10.1 RS485
Hoʻokō ʻia ka hana RS485 me ka transceiver MAX13488 i hoʻopili ʻia me ke awa i.MX8M-Mini UART. Nā hiʻohiʻona nui:

2-uea, half-duplex

Hoʻokaʻawale Galvanic mai ka ʻāpana nui a me nā modula I/O ʻē aʻe
Hiki i ka 4Mbps hiki ke hoʻolālā ʻia
Hoʻopau ʻia ka 120ohm pale pale

3.10.2 CAN-FD
Hoʻokō ʻia ka hana CAN me ka mea hoʻokele MCP2518FD i hoʻopili ʻia me ke awa i.MX8M-Mini SPI.

Kākoʻo i nā ʻano CAN 2.0A, CAN 2.0B a me CAN FD
Hoʻokaʻawale Galvanic mai ka ʻāpana nui a me nā modula I/O ʻē aʻe
Ka helu ʻikepili a hiki i 8Mbps

3.10.3 RS232
Hoʻokō ʻia ka hana RS232 me ka transceiver MAX3221 (a i ʻole kūpono) i hoʻopili ʻia me ke awa i.MX8MMini UART. Nā hiʻohiʻona nui:

RX/TX wale nō
Hoʻokaʻawale Galvanic mai ka ʻāpana nui a me nā modula I/O ʻē aʻe
Hiki i ka 250kbps a hiki i ka XNUMXkbps

3.10.4 Nā hoʻokomo a me nā mea hoʻopuka kikohoʻe
Hoʻokomo ʻia nā mea hoʻokomo kikohoʻe ʻehā me ka hoʻopau kikohoʻe CLT3-4B e like me EN 61131-2. Hoʻokō ʻia nā huahana kikohoʻe ʻehā me ka VNI4140K solid state relay e like me EN 61131-2. Nā hiʻohiʻona nui:

Hoʻolālā ʻia no nā applicaitons 24V PLC
Hoʻokaʻawale Galvanic mai ka ʻāpana nui a me nā modula I/O ʻē aʻe
ʻO nā huahana kikohoʻe ka nui o ka puka i kēia manawa - 0.5A i kēlā me kēia kahawai

Papa 8 Kikohoʻe I/O Kūlana Hana

ʻĀpana	wehewehe	Min	ʻAno.	Max	Unite
24V_IN	Hoʻolako mana waho voltage	12	24	30	V
VIN Haahaa	Ka nui komo voltagʻike ʻia ʻo LOW			4	V
VIN Kiʻekiʻe	Hoʻokomo liʻiliʻi voltagʻike ʻia ʻo HIGH	6			V

Kiʻi 3 Kikohoʻe puka – typical uea example
Kiʻi 4 Hoʻokomo kikohoʻe - wili uila maʻamau example 3.10.5 4–20mA hoʻokomo
Hoʻokomo ʻia ka hoʻokomo 4–20mA me Maxim MAX11108 12-bit ADC.
Hoʻokaʻawale ʻia ka ADC mai IOT-GATE-IMX8 ʻāpana nui. Hōʻike ʻia ke kaapuni hoʻokomo ADC ma ke kiʻi ma lalo nei.
Kiʻi 5 4-20mA hoʻokomo - ADC kaapuni hoʻokomo 3.11 Pākuʻi hoʻohui PoE
Hiki ke koho ʻia ʻo IOT-GATE-iMX8 me kahi papa hoʻohui PoE i hoʻokomo ʻia i loko o ke kumu hoʻonui I/O. Hoʻokomo ka PoE add-on i kahi awa 100Mbit Ethernet hou me ka mana o ka polokalamu PoE. I ka hui ʻana me PoE add-on (koho hoʻonohonoho "FPOE"), hiki ke hoʻohana ʻia ʻo IOT-GATE-iMX8 mai kahi uwea pūnaewele hiki i ka POE PSE.
Hoʻokomo ʻia ka port Ethernet add-on PoE me ka hoʻohana ʻana i ka mana Microchip LAN9500A. Hoʻolako ʻia me ka PoE add-on, ʻo IOT-GATE-iMX8 kahi mea papa IEEE 802.3af hiki ke ʻae i ka 13.5W mai ke kelepona pūnaewele. Hoʻokō ʻia ka POE PD me ON semiconductors NCP1090.
MANAʻO: Hoʻohana ʻo PoE add-on i ke kumu hoʻonui I/O. ʻAʻole hiki ke hoʻohui ʻia ʻo PoE add-on me ka ʻenehana I/O add-on a i ʻole nā papa hoʻohui ʻē aʻe.
MANAʻO: Hoʻohana ʻo PoE add-on Ethernet controller i kekahi o nā awa USB ʻōnaehana. Ke loaʻa ka PoE add-on, ua pio ka mea hoʻohui USB P4 panel hope.

NUI LOA

4.1 Pūnaehana Mana Mana
4.1.1 Alanui Mana
Hoʻohana ʻia ʻo IOT-GATE-iMX8 me kahi laina mana hoʻokahi me ka vol inputtage ka laulā o 8V a 36V.
4.1.2 Mana Mana
Kākoʻo ʻo IOT-GATE-iMX8 i ʻelua ʻano mana mana.
Papa 9 Nā ʻano mana

Mana Mana	wehewehe
ON	Hoʻohana ʻia nā ala hao kūloko āpau. Ua komo 'akomi 'ia ke 'ano ke ho'opili 'ia ka mana nui.
PAU	i.MX8M Ua pio nā kaʻa uila koʻikoʻi, ʻo ka hapa nui o nā kaʻa uila pili.

4.1.3 Pākuʻi Hoʻihoʻi RTC
Hōʻike ʻo IOT-GATE-iMX8 i kahi pākahi lithium cell coin cell lithium 120mAh, nāna e mālama i ka RTC ma luna o ka papa i kēlā me kēia manawa ʻaʻole i loaʻa ka mana nui.
4.2 Uaki Manawa maoli
Hoʻokō ʻia ka IOT-GATE-iMX8 RTC me ka AM1805 real time clock (RTC). Hoʻopili ʻia ka RTC i ka i.MX8M SoC me ka hoʻohana ʻana i ka interface I2C2 ma ka helu helu 0xD2/D3. Mālama ʻo IOT-GATE-iMX8 i ka pā uila i ka RTC e holo ana e mālama i ka ʻike uaki a me ka manawa ke loaʻa ʻole ka lako mana nui.

NUI A ME NA HOIKE

5.1 Nā Wahi Hoʻohui
5.1.1 Pae o mua 5.1.2 Hope Panel
5.1.3 Paʻa ʻaoʻao hema 5.1.4 Paʻe ʻaoʻao ʻākau
5.1.5 Bay lawelawe 5.2 DC Power Jack (J1)
Mea hoʻokomo mana DC.
Pākuʻi 10 J1 hoʻokuʻu ʻia

Pin	inoa hōʻailona
1	DC IN
2	GND

Papa 11 J1 ikepili hookui

Mea hana	Mfg. P/N
Hoʻokaʻaʻike ʻenehana	DC-081HS(-2.5)

Ua kūpono ka mea hoʻohui me ka IOT-GATE-iMX8 i loaʻa mai CompuLab.
5.3 Nā Mea Hoʻohui USB (J4, P3, P4)
Loaʻa nā awa hoʻokipa ʻo IOT-GATE-iMX8 waho USB2.0 ma o ʻekolu mau mea hoʻohui USB type-A (J4, P3, P4). No nā kikoʻī hou aku, e nānā i ka pauku 3.6 o kēia palapala.
5.4 RS485 / RS232 Hoʻohui (P7)
ʻO IOT-GATE-iMX8 nā hiʻohiʻona RS485 / RS232 hiki ke hoʻonohonoho ʻia i ka pahu pahu P7. Hoʻomalu ʻia ke ʻano hana RS485 / RS232 i ka polokalamu. No nā kikoʻī hou aku e ʻoluʻolu e nānā i ka palapala IOT-GATEiMX8 Linux.
Pākuʻi 12 P7 hoʻokuʻu ʻia

Pin	ʻO ke ʻano RS485	ʻO ke ʻano RS232	Helu helu 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 Hōʻailona Debug Console (P5)
Hoʻouna ʻia ka IOT-GATE-iMX8 serial debug console interface i ka micro USB connector P5. No ka ʻike hou aku, e nānā i ka pauku 3.8 o kēia mau palapala.
5.6 RJ45 Hoʻohui ʻelua Ethernet (P46)
Hoʻouna ʻia ka IOT-GATE-iMX8 ʻelua mau awa Ethernet i ʻelua mea hoʻohui RJ45 P46. No nā kikoʻī hou aku, e nānā i ka pauku 3.5 o kēia palapala.
5.7 USIM kumu (P12)
Hoʻopili ʻia ke kumu uSIM (P12) me ka mini-PCIe socket P8.
5.8 Nā Pūnaehana Mini-PCIe (P6, P8)
Hōʻike ʻia ʻo IOT-GATE-iMX8 i ʻelua mau kumu mini-PCIe (P6, P8) e hoʻokō i nā pilina like ʻole a manaʻo ʻia i nā hana like ʻole.

ʻO ka mini-PCie socket #1 ka mea nui i manaʻo ʻia no nā modula WiFi e koi ai i ka interface PCIe
ʻO ka mini-PCIe socket #2 i manaʻo nui ʻia no nā modem kelepona a me nā modula LORA

Pākaukau 13 mau mea hoʻokaʻawale puʻupuʻu mini-PCIe

Ikepili	punawai-PCIe liʻiliʻi #1 (P6)	punawai-PCIe liʻiliʻi #2 (P8)
PCIe	ʻAe	ʻAʻole
USB	ʻAe	ʻAe
SIM	ʻAʻole	ʻAe

MANAʻO: ʻAʻole loaʻa ka pānaʻi PCIe ʻo Mini-PCIe socket #2 (P8).
5.9 Mea Hoʻonui I/O (P41)
IOT-GATE-iMX8 I/O mea hoʻonui P41 hiki ke hoʻohui i nā papa hoʻohui i IOT-GATE-iMX8.
Loaʻa kekahi o ka hōʻailona P41 mai i.MX8M Mini multifunctional pins. Hōʻike ka papa ma lalo nei i ka pin-out konohiki a me nā hana pine i loaʻa.
MANAʻO: Hoʻoponopono ʻia ke koho pin multifunctional i ka polokalamu.
MANAʻO: Hiki ke hoʻohana ʻia kēlā me kēia pine multifunctional no ka hana hoʻokahi i ka manawa.
MANAʻO: Hiki ke hoʻohana ʻia hoʻokahi pine no kēlā me kēia hana (inā loaʻa kahi hana ma luna o hoʻokahi pin interface papa lawe lawe).
Pākuʻi 14 P41 hoʻokuʻu ʻia

Pin	inoa mele	wehewehe
1	GND	IOT-GATE-iMX8 kahua maʻamau
2	VCC_3V3	IOT-GATE-iMX8 3.3V mana hao
3	EXT_HUSB_DP3	Hōʻailona ʻikepili maikaʻi ke awa USB koho. Hoʻopili ʻia me ka mea hoʻohui hope-panel P4
4	VCC_3V3	IOT-GATE-iMX8 3.3V mana hao
5	EXT_HUSB_DN3	Hōʻailona ʻikepili maikaʻi ʻole ke awa USB koho. Hoʻopili ʻia me ka mea hoʻohui hope-panel P4.
6	PAPAIA	Mālama ʻia no ka hoʻohana e hiki mai ana. Pono e waiho ʻole ʻia
7	GND	IOT-GATE-iMX8 kahua maʻamau
8	PAPAIA	Mālama ʻia no ka hoʻohana e hiki mai ana. Pono e waiho ʻole ʻia
9	JTAG_NTRST	Mea hana JTAG interface. Hoʻāʻo hōʻailona hōʻailona.
10	PAPAIA	Mālama ʻia no ka hoʻohana e hiki mai ana. Pono e waiho ʻole ʻia.
11	JTAG_TMS	Mea hana JTAG interface. hōʻailona koho ʻano hoʻāʻo.
12	VCC_SOM	IOT-GATE-iMX8 3.7V mana hao
13	JTAG_TDO	Mea hana JTAG interface. Hōʻike hōʻailona hōʻailona.
14	VCC_SOM	IOT-GATE-iMX8 3.7V mana hao
15	JTAG_TDI	Mea hana JTAG interface. Hōʻike ʻikepili i ka hōʻailona.

16	PAPAIA	Mālama ʻia no ka hoʻohana e hiki mai ana. Pono e waiho ʻole ʻia.
17	JTAG_TCK	Mea hana JTAG interface. Hoʻāʻo hōʻailona uaki.
18	PAPAIA	Mālama ʻia no ka hoʻohana e hiki mai ana. Pono e waiho ʻole ʻia.
19	JTAG_MOD	Mea hana JTAG interface. JTAG hōʻailona mode.
20	PAPAIA	Mālama ʻia no ka hoʻohana e hiki mai ana. Pono e waiho ʻole ʻia.
21	VCC_5V	IOT-GATE-iMX8 5V mana hao
22	PAPAIA	Mālama ʻia no ka hoʻohana e hiki mai ana. Pono e waiho ʻole ʻia.
23	VCC_5V	IOT-GATE-iMX8 5V mana hao
32	PAPAIA	Mālama ʻia no ka hoʻohana e hiki mai ana. Pono e waiho ʻole ʻia.
33	QSPIA_DATA3	hōʻailona multifunctional. Loaʻa nā hana: QSPIA_DATA3, GPIO3_IO[9]
34	PAPAIA	Mālama ʻia no ka hoʻohana e hiki mai ana. Pono e waiho ʻole ʻia.
35	QSPIA_DATA2	hōʻailona multifunctional. Loaʻa nā hana: QSPI_A_DATA2, GPIO3_IO[8]
36	ECSPI2_MISO/UART4_CTS	hōʻailona multifunctional. Loaʻa nā hana: ECSPI2_MISO, UART4_CTS, GPIO5_IO[12]
37	QSPIA_DATA1	hōʻailona multifunctional. Loaʻa nā hana: QSPI_A_DATA1, GPIO3_IO[7]
38	ECSPI2_SS0/UART4_RTS	hōʻailona multifunctional. Loaʻa nā hana: ECSPI2_SS0, UART4_RTS, GPIO5_IO[13]
39	QSPIA_DATA0	hōʻailona multifunctional. Loaʻa nā hana: QSPI_A_DATA0, GPIO3_IO[6]
40	ECSPI2_SCLK/UART4_RX	hōʻailona multifunctional. Loaʻa nā hana: ECSPI2_SCLK, UART4_RXD, GPIO5_IO[10]
41	QSPIA_NSS0	hōʻailona multifunctional. Loaʻa nā hana: QSPI_A_SS0_B, GPIO3_IO[1]
42	ECSPI2_MOSI/UART4_TX	hōʻailona multifunctional. Loaʻa nā hana: ECSPI2_MOSI, UART4_TXD, GPIO5_IO[11]
43	QSPIA_SCLK	hōʻailona multifunctional. Loaʻa nā hana: QSPI_A_SCLK, GPIO3_IO[0]
44	VCC_SOM	IOT-GATE-iMX8 3.7V mana hao
45	GND	IOT-GATE-iMX8 kahua maʻamau
46	VCC_SOM	IOT-GATE-iMX8 3.7V mana hao
47	DSI_DN3	MIPI-DSI, ʻokoʻa ʻikepili-pair #3 ʻino
48	I2C4_SCL_CM	hōʻailona multifunctional. Loaʻa nā hana: I2C4_SCL, PWM2_OUT, GPIO5_IO[20]
49	DSI_DP3	MIPI-DSI, ʻokoʻa ʻikepili-pair #3 maikaʻi
50	I2C4_SDA_CM	hōʻailona multifunctional. Loaʻa nā hana: I2C4_SDA, PWM1_OUT, GPIO5_IO[21]
51	GND	IOT-GATE-iMX8 kahua maʻamau
52	SAI3_TXC	hōʻailona multifunctional. Loaʻa nā hana: GPT1_COMPARE2, UART2_TXD, GPIO5_IO[0]
53	DSI_DN2	MIPI-DSI, ʻokoʻa ʻikepili-pair #2 ʻino
54	SAI3_TXFS	hōʻailona multifunctional. Loaʻa nā hana: GPT1_CAPTURE2, UART2_RXD, GPIO4_IO[31]
55	DSI_DP2	MIPI-DSI, ʻokoʻa ʻikepili-pair #2 maikaʻi
56	UART4_TXD	hōʻailona multifunctional. Loaʻa nā hana: UART4_TXD, UART2_RTS, GPIO5_IO[29]
57	GND	IOT-GATE-iMX8 kahua maʻamau
58	UART2_RXD/ECSPI3_MISO	hōʻailona multifunctional. Loaʻa nā hana: UART2_RXD, ECSPI3_MISO, GPIO5_IO[24]
59	DSI_DN1	MIPI-DSI, ʻokoʻa ʻikepili-pair #1 ʻino
60	UART2_TXD/ECSPI3_SS0	hōʻailona multifunctional. Loaʻa nā hana: UART2_TXD, ECSPI3_SS0, GPIO5_IO[25]
61	DSI_DP1	MIPI-DSI, ʻokoʻa ʻikepili-pair #1 maikaʻi
62	PAPAIA	Mālama ʻia no ka hoʻohana e hiki mai ana. Pono e waiho ʻole ʻia.

63	GND	IOT-GATE-iMX8 kahua maʻamau
64	PAPAIA	Mālama ʻia no ka hoʻohana e hiki mai ana. Pono e waiho ʻole ʻia.
65	DSI_DN0	MIPI-DSI, ʻokoʻa ʻikepili-pair #0 ʻino
66	UART4_RXD	hōʻailona multifunctional. Loaʻa nā hana: UART4_RXD, UART2_CTS, GPIO5_IO[28]
67	DSI_DP0	MIPI-DSI, ʻokoʻa ʻikepili-pair #0 maikaʻi
68	ECSPI3_SCLK	hōʻailona multifunctional. Loaʻa nā hana: ECSPI3_SCLK, GPIO5_IO[22]
69	GND	IOT-GATE-iMX8 kahua maʻamau
70	ECSPI3_MOSI	hōʻailona multifunctional. Loaʻa nā hana: ECSPI3_MOSI, GPIO5_IO[23]
71	DSI_CKN	MIPI-DSI, uaki ʻokoʻa-paʻa ʻino
72	EXT_PWRBTNn	IOT-GATE-iMX8 hōʻailona ON/OFF
73	DSI_CKP	MIPI-DSI, uaki ʻokoʻa-paʻa maikaʻi
74	EXT_RESETn	IOT-GATE-iMX8 hōʻailona hoʻonohonoho anu
75	GND	IOT-GATE-iMX8 kahua maʻamau

5.10
Pākuʻi I/O ʻOihana
Pākuʻi 15 ʻOihana I/O mea hoʻohui hoʻohui pin-out

I / ʻO 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	Iwaho0
	12	Iwaho2
	13	Iwaho1
	14	Iwaho3
	15	IN0
	16	IN2
	17	IN1
	18	IN3
	19	24V_IN
	20	ISO_GND_C

Papa 16 ʻIkepili hoʻohui I/O ʻenehana

ʻAno hoʻohui	Helu helu pine
P/N: Kunacon PDFD25420500K 20-pin ʻelua-raw plug me nā hoʻokuʻi pūnāwai paʻi-i Laka ʻia: ʻauheʻe wili Pitch: 2.54 mm ʻāpana kea uea: AWG 20 – AWG 30

5.11 Nā LED hōʻike
Hōʻike nā papa ma lalo nei i nā LED kuhikuhi IOT-GATE-iMX8.
Papa 17 LED mana (DS1)

Pili ka mana nui	kūlana LED
ʻAe	On
ʻAʻole	Paʻa

Papa 18 LED mea hoʻohana (DS4)
Mālama ʻia ka LED kumu nui (DS4) e SoC GPIOs GP3_IO19 a me GP3_IO25.

GP3_IO19 mokuʻāina	GP3_IO25 mokuʻāina	kūlana LED
Haʻahaʻa	Haʻahaʻa	Paʻa
Haʻahaʻa	Kiʻekiʻe	ʻōmaʻomaʻo
Kiʻekiʻe	Haʻahaʻa	Melemele
Kiʻekiʻe	Kiʻekiʻe	Alani

5.12 Nā mea hoʻohui Antenna
Hōʻike ʻo IOT-GATE-iMX8 i nā mea hoʻohui RP-SMA ʻehā no nā antenna waho.
Papa 19 Hoʻokaʻawale ʻia nā mea hoʻohui antena paʻamau

Mea hoʻohui	Hana
ANT1	WiFi-A / BT antenna
ANT2	Antenna WiFi-B
ANT3	Antenna GNSS modem
ANT4	Antenna MAIN Modem

5.13 PoE hoʻohui RJ45 Ethernet Connector
Hoʻokuʻu ʻia ka IOT-GATE-iMX8 PoE hoʻohui ʻia ʻo Ethernet port i ka mea hoʻohui RJ45 maʻamau ma ka ʻaoʻao hema. No nā kikoʻī hou aku, e nānā i ka pauku 3.11 o kēia palapala.

NA HUAHI MEA

Loaʻa ka hiʻohiʻona IOT-GATE-iMX8 3D no ka hoʻoiho ʻana ma:
https://www.compulab.com/products/iot-gateways/iot-gate-imx8-industrial-arm-iot-gateway/#devres

NA ANOAI OPERATIONAL

7.1 Loaʻa nā helu kiʻekiʻe loa
Pākuʻi 20 Nā Paʻi Kiʻekiʻe Loa

ʻĀpana	Min	Max	Unite
Nui mana lako voltage	-0.3	40	V

7.2 Manaʻo ʻia nā kūlana hana
Papa 21 Nā Kūlana Hana i Manaʻo ʻia

ʻĀpana	Min	ʻAno.	Max	Unite
Nui mana lako voltage	8	12	36	V

7.3 Hoʻohana mana maʻamau
Papa 22 IOT-GATE-iMX8 Hoʻohana mana maʻamau

Hoʻohana hihia	E hoʻohana i ka wehewehe hihia	ʻO kēia manawa	Ka mana
ʻAʻohe Linux	Linux i luna, Ethernet i luna, ʻaʻohe hana	220mA	2.6W
Wi-Fi a i ʻole Ethernet hoʻoili ʻikepili	ʻO Linux up + ethernet ikaika a i ʻole ka lawe ʻana i ka ʻikepili Wi-Fi	300mA	3.6W
Hoʻololi ʻikepili modem kelepona	ʻO Linux aʻe + hoʻoili ʻikepili modem ikaika	420mA	5W
Haʻawe huikau kaumaha me ka hana ʻole o ke kelepona	CPU a me ka ho'āʻo koʻikoʻi hoʻomanaʻo + Wi-Fi holo + Bluetooth holo + Ethernet hana + LEDs	400mA	4.8W
Haawe huikau kaumaha me ka hoʻoili ʻike modem kelepona paʻa	CPU a me ka ho'āʻo koʻikoʻi hoʻomanaʻo + hoʻoili ʻikepili modem ikaika	600mA	7.2W

Ua ana ʻia ka hoʻohana ʻana i ka mana me kēia hoʻonohonoho:

Configuration – IOTG-IMX8-D4-NA32-WB-JS7600G-FARS4-FBCAN-PS-XL
IOT-GATE-IMX8 12VDC PSU
Pūnaehana polokalamu – waihona Debian (Bullseye) no IOT-GATE-iMX8 v3.1.2

Palapala / Punawai

ʻO CompuLab IOT-GATE-iMX8 ʻOihana Raspberry Pi IoT Gateway [pdf] Ke alakaʻi hoʻohana
ʻO IOT-GATE-iMX8 ʻO ka ʻīpuka Raspberry Pi IoT ʻOihana, ʻO IOT-GATE-iMX8, ʻO ka ʻīpuka Raspberry Pi IoT ʻOihana, ʻO ka ʻīpuka Raspberry Pi IoT, ʻo Pi IoT Gateway

Nā kuhikuhi

Palapala Hoʻohana