Loaʻa ka mīkini no ka hoʻomohala ʻana i kahi noi maʻamau a hoʻouka iā ia i loko o ka module ma lalo o nā ʻōnaehana hana Linux a me Windows. Ma kēia ʻatikala e nānā mākou i kahi kikoʻī pehea, me ka hoʻohana ʻana i nā hiʻohiʻona mai ka SDK i hāʻawi ʻia hōʻuluʻulu a hoʻouka i kahi noi maʻamau i loko o kahi module.
Ma mua o ka kākau ʻana i ka ʻatikala, ua noi mai kekahi o kaʻu mau hoaaloha, mamao loa mai ka hoʻomohala ʻana no Linux, e hoʻokokoke i ka pilikia o ka wehewehe ʻana i ke kaʻina hana o ka hoʻomohala ʻana i kaʻu noi ponoʻī no ka module SIM7600E-H i nā kikoʻī e like me ka hiki. ʻO ke kumu no ka loiloi ʻana i ka hiki ʻana o ka hōʻike ʻana i nā mea ʻo ia ka huaʻōlelo "i maopopo iaʻu."
Ke kono aku nei au iā ʻoe e kamaʻāina me ka mea i hana ʻia.
Hoʻohui mau ʻia ka ʻatikala a hoʻonui ʻia
Prelude
ʻO ka maʻamau, hoʻohana wale ʻia nā modula kamaʻilio kelepona no ka hoʻouna ʻana i ka ʻikepili, kelepona leo, hoʻouna SMS a me nā mea like. Hana ʻia kēia ma o nā kauoha AT i hoʻouna ʻia mai kahi microcontroller mana waho. Akā aia kahi ʻāpana o nā modules e ʻae iā ʻoe e hoʻokō i nā code maʻamau i hoʻouka ʻia mai waho. I kekahi mau hihia, hoʻemi nui kēia i ka waihona kālā holoʻokoʻa o ka hāmeʻa, e ʻae iā ʻoe e hoʻokomo i kahi microcontroller maʻalahi (a like pū) ma ka papa a haʻalele loa iā ia. Me ka hiki ʻana mai o nā modules LTE i hoʻomalu ʻia e Android a Linux OS a me kā lākou mau kumuwaiwai ikaika, hiki ke hoʻoponopono i nā hana i loaʻa i nā mea hana kaulana. E kamaʻilio kēia ʻatikala e pili ana iā SIM7600E-H, i mālama ʻia e Linux OS. E nānā mākou pehea e hoʻoiho ai a holo i kahi palapala hoʻokō.
Ma nā ʻano he nui, ua hoʻokumu ʻia ka mea ma ka palapala "SIM7600 Open Linux development quide", akā ʻo kekahi mau mea hoʻohui a, ʻo ka mea mua, e pono ai ka mana Lūkini. E kōkua ka ʻatikala i ka poʻe e hoʻomaka nei e haku i ka module e hoʻomaopopo pehea e hoʻoiho ai i ka noi demo a hāʻawi i nā mākau pono no ka hana ma hope.
ʻO wai ka SIM7600E-H
ʻO SIM7600E-H kahi module i kūkulu ʻia ma ka ARM Cortex-A7 1.3GHz kaʻina hana mai Qualcomm, me ka Linux operating system (kernel 3.18.20) i loko, hiki ke hana me ʻEulopa (me ka Lūkini) nā alapine 2G/3G/ LTE kākoʻo Cat. .4, e hāʻawi ana i nā wikiwiki hoʻoiho kiʻekiʻe loa a hiki i 150Mbps a hoʻouka i ka wikiwiki a hiki i 50Mbps. ʻO nā peripheral waiwai, kahi ʻano wela o ka ʻenehana a me ka hele ʻana o ka hoʻokele GPS/GLONASS i kūkulu ʻia e uhi i nā koi no kahi hopena modular hou i ke kahua M2M.
ʻIke pūnaewele
Hoʻokumu ʻia ka module SIM7600E-H ma ka ʻōnaehana hana Linux (kernel 3.18.20). Ma ka huli ʻana, kūkulu ʻia ka ʻōnaehana waihona ma ke kumu o ka waihona waihona puke puke UBIFS (Unsorted Block Image File System).
ʻO nā hiʻohiʻona nui o kēia ʻōnaehana faila:
- hana me nā ʻāpana, hiki iā ʻoe ke hana, holoi, a hoʻololi paha i ko lākou nui;
- hōʻoia i ka hoʻopaʻa ʻana i ka hoʻopaʻa ʻana i ka leo media holoʻokoʻa;
- hana me nā poloka ʻino;
- e hōʻemi ana i ka nalowale o ka ʻikepili i ka wā o ka pau ʻana o ka mana a i ʻole nā hemahema ʻē aʻe;
- mālama i nā lāʻau.
Wehewehe ʻia , aia kekahi wehewehe kikoʻī o ia ʻōnaehana faila.
ʻO kēlā mau. He kūpono kēia ʻano ʻōnaehana faila no nā kūlana hana paʻakikī o ka module a me nā pilikia mana. Akā ʻaʻole kēia manaʻo ʻo nā kūlana mana paʻa ʻole ke ʻano o ka hana ʻana o ka module; hōʻike wale ia i ka ʻoi aku ka maikaʻi o ka hāmeʻa.
paʻa
ʻO ka māhele ʻana o nā wahi hoʻomanaʻo i kūkulu ʻia penei:
ʻEkolu mau wahi nui e hōʻike ʻia:
ubi0:rootfs - heluhelu-wale a loaʻa ka Linux kernel ponoʻī
ubi0:usrfs - hoʻohana nui ʻia no ka papahana mea hoʻohana a me ka mālama ʻana i ka ʻikepili
ubi0:cahcefs - mālama ʻia no nā mea hou FOTA. Inā ʻaʻole lawa ka wahi i loaʻa no ka hoʻoiho ʻana i ka mea hou, e hoʻopau ka ʻōnaehana i nā faila i hoʻohana ʻole ʻia a no laila e hoʻokuʻu i kahi. Akā no nā kumu palekana, ʻaʻole pono ʻoe e waiho i kāu mau faila ma laila.
Ua puunaueia na pauku ekolu penei:
Konowaiwai
Size
hoʻohana
Available
Hoʻohana%
Kau ʻia ma luna
ubi0:rootfs
40.7M
36.2M
4.4M
89%
/
ubi0:usrfs
10.5M
360K
10.1M
3%
/ ʻikepili
ubi0: nā waihona
50.3M
20K
47.7M
0%
/ ahu hoʻokoe
Loaʻa nā hana
E like me ka mea i ʻōlelo ʻia ma luna, ua kūkulu ʻia ka module ma ka Cortex A7 chipset mai Qualcomm. He hewa ʻole ka hāʻawi ʻole ʻana i kahi koʻikoʻi hana kiʻekiʻe e hoʻoponopono i ka polokalamu mea hoʻohana a hoʻokuʻu i ke kaʻina hana nui o ka hāmeʻa ma ka hoʻouka ʻana i kekahi ʻāpana o ka papahana i ka module.
No ka polokalamu mea hoʻohana, e loaʻa iā mākou nā ʻano hana peripheral e pili ana:
Pin no.
inoa
Sys GPIO No.
Hana paʻamau
Hanana1
Hanana2
huki
Wakeup keʻakeʻa
6
SPI_CLK
-
UART1_RTS
-
-
B-PD
-
7
SPI_MISO
-
UART1_Rx
-
-
B-PD
-
8
SPI_MOSI
-
UART1_Tx
-
-
B-PD
-
9
SPI_CS
-
UART1_CTS
-
-
B-PD
-
21
SD_CMD
-
Kāleka SD
-
-
B-PD
-
22
SD_DATA0
-
Kāleka SD
-
-
B-PD
-
23
SD_DATA1
-
Kāleka SD
-
-
B-PD
-
24
SD_DATA2
-
Kāleka SD
-
-
B-PD
-
25
SD_DATA3
-
Kāleka SD
-
-
B-PD
-
26
SD_CLK
-
Kāleka SD
-
-
B-PN
-
27
SDIO_DATA1
-
FI
-
-
B-PD
-
28
SDIO_DATA2
-
FI
-
-
B-PD
-
29
SDIO_CMD
-
FI
-
-
B-PD
-
30
SDIO_DATA0
-
FI
-
-
B-PD
-
31
SDIO_DATA3
-
FI
-
-
B-PD
-
32
SDIO_CLK
-
FI
-
-
B-PN
-
33
GPIO3
GPIO_1020
MIFI_POWER_EN
GPIO
MIFI_POWER_EN
B-PU
-
34
GPIO6
GPIO_1023
MIFI_SLEEP_CLK
GPIO
MIFI_SLEEP_CLK
B-PD
-
46
ADC2
-
ADC
-
-
-
-
47
ADC1
-
ADC
-
-
B-PU
-
48
SD_DET
GPIO_26
GPIO
GPIO
SD_DET
B-PD
X
49
kūlana
GPIO_52
kūlana
GPIO
kūlana
B-PD
X
50
GPIO43
GPIO_36
MIFI_COEX
GPIO
MIFI_COEX
B-PD
-
52
GPIO41
GPIO_79
BT
GPIO
BT
B-PD
X
55
SCL
-
I2C_SCL
-
-
B-PD
-
56
kumuwaiwai kūlohelohe
-
I2C_SDA
-
-
B-PU
-
66
RTS
-
UART2_RTS
-
-
B-PD
-
67
CTS
-
UART2_CTS
-
-
B-PD
-
68
RxD
-
UART2_Rx
-
-
B-PD
-
69
RI
-
GPIO(RI)
-
-
B-PD
-
70
DCD
-
GPIO
-
-
B-PD
-
71
TxD
-
UART2_Tx
-
-
B-PD
-
72
DTR
-
GPIO(DTR)
-
-
B-PD
X
73
PCM_OUT
-
PCM
-
-
B-PD
-
74
PCM_IN
-
PCM
-
-
B-PD
-
75
PCM_SYNC
-
PCM
-
-
B-PD
-
76
PCM_CLK
-
PCM
-
-
B-PU
-
87
GPIO77
GPIO77
BT
GPIO
BT
B-PD
-
ʻAe, mahalo nui ka papa inoa: hoʻohana ʻia kahi ʻāpana o nā peripheral e hana i ka module ma ke ʻano he alalai. ʻO kēlā mau. Ma muli o ia module, hiki iā ʻoe ke hana i kahi alalai liʻiliʻi e puʻunaue i ka Pūnaewele ma o Wi-Fi. Ma ke ala, aia kahi hopena i hoʻomākaukau ʻia i kapa ʻia ʻo SIM7600E-H-MIFI a he kāleka miniPCIE me kahi module SIM7600E-H i hoʻopaʻa ʻia a me nā pine antenna, ʻo kekahi o lākou he antenna Wi-Fi. Eia naʻe, he kumuhana kēia no kahi ʻatikala kaʻawale.
Pōʻakolu (ʻaʻole he lā o ka pule)
hāʻawi i ka manawa no nā mea hoʻomohala e koho i ka ʻenehana hoʻomohala maʻamau no Linux a i ʻole Windows. Inā mākou e kamaʻilio e pili ana i kahi noi hoʻokō ma kahi module, a laila ʻoi aku ka maikaʻi o ke koho ʻana iā Windows, ʻoi aku ka wikiwiki a me ka maʻalahi. Inā manaʻo ʻia kahi papa hana noiʻi paʻakikī a me nā hoʻonui hou ʻana, ʻoi aku ka maikaʻi o ka hoʻohana ʻana iā Linux. Pono mākou i Linux e hōʻuluʻulu i nā faila hoʻokō no ka hoʻouka ʻana i loko o ka module; ua lawa ka mīkini virtual no ka hoʻopili ʻana.
ʻAʻole loaʻa manuahi ka mea āu e makemake ai no ka hoʻoiho - he SDK, hiki iā ʻoe ke noi mai kāu mea hāʻawi.
Hoʻokomo i nā pono hana no ka hana ʻana me ka module
Ma hope aku, e hana mākou ma lalo o Windows ma ke ʻano he OS maʻamau i ka hapa nui o nā mea hoʻohana.
Pono mākou e hoʻokomo i ka polokalamu pono i loko o kekahi mau ala maʻalahi e hoʻomaʻamaʻa i ka hana me ka module:
- GNU / Linux
- Cygwin
- Nā Keaukaha
- ADB
Ke hoʻouka nei iā GNU/Linux
No ke kūkulu ʻana i ka noi, hiki iā ʻoe ke hoʻohana i kekahi compiler compatible ARM-Linux. E hoʻohana mākou i SourceryCodeBenchLiteARM GNU/Linuxtranslater i loaʻa no ka hoʻoiho ʻana ma .
No ka hoʻokomo pono ʻana i nā ʻāpana āpau, e waiho wau i kekahi mau screenshots o ke kaʻina hana. Ma ke kumu, ʻaʻohe mea paʻakikī i ka hoʻonohonoho.
No ka hoʻokomo pono ʻana i nā ʻāpana āpau, e waiho wau i kekahi mau screenshots o ke kaʻina hana. Ma ke kumu, ʻaʻohe mea paʻakikī i ka hoʻonohonoho.
- ʻAe mākou i ka ʻaelike laikini
- E wehewehe i ka waihona hoʻokomo
- Ke waiho nei mākou i nā mea pono i hoʻololiʻoleʻia
- E waiho e like me ia
- ʻO kekahi mau manawa "Next", "Install" a ʻo ia ka mea
Ke hoʻokomo nei iā Cygwin
Eia hou, no ka hoʻomohala ʻana, pono ʻoe i kahi hoʻonohonoho o nā hale waihona puke a me nā pono hana mai ka hoʻonohonoho i hāʻawi ʻia . He mea maʻalahi nā mea a pau maʻaneʻi, hiki ke kiʻiʻia ka mana o Cygwin i kēia manawa no ka manuahi ma ka pūnaewele official o ka papahana; i ka manawa kākau, loaʻa ka version 3.1.5,ʻo ia ka mea a mākou i hoʻohana ai i ka hoʻomākaukauʻana i nā mea.
ʻAʻohe mea paʻakikī i ka hoʻokomo ʻana iā Cygwin, ʻo ka mea wale nō āu e koho ai he aniani kahi e hoʻoiho ai ka mea hoʻonohonoho i nā faila e pono ai, koho i kekahi a hoʻokomo iā ia, a me kahi hoʻonohonoho o nā pono a me nā hale waihona puke, e waiho ana i nā hale waihona puke a pau. nā pono hana i koho ʻia.
a hāpai O Keaukaha
Ma hope o ka pili ʻana o ka module i ka PC, pono ʻoe e hoʻokomo i nā mea hoʻokele. Hiki ke noi ʻia kēia mai kāu mea hoʻolaha (manaʻo ʻia). ʻAʻole wau manaʻo e ʻimi i ka Pūnaewele ma kāu iho, no ka mea... He lōʻihi paha ka manawa e ʻimi ai i ke kumu o ka paio ʻana o ka hāmeʻa.
Ma waena o nā awa i koho ʻia, ʻike mākou i kēia:
Windows
Linux
hōʻikeʻano
ʻO SimTech HS-USB Diagnostics
Serial USB
ʻAnoʻikeʻike
SimTech HS-USB NMEA
Serial USB
GPS NMEA Interface
SimTech HS-USB AT Port
Serial USB
AT awa Interface
ʻO SimTech HS-USB Modem
Serial USB
ʻO ka Interface awa Modem
SimTech HS-USB Audio
Serial USB
Pūnaewele kikowaena USB
ʻO SimTech HS-USB WWAN Adapter
Uena USB
NDIS WWAN Interface
ʻO Android Composite ADB Interface
USB ADB
Android hoʻohui i ka awa debug
E like me kāu i ʻike ai, ʻaʻohe USB ADB ma waena o nā awa i ka kiʻi kiʻi, no ka mea ua pani ʻia ka awa ADB i loko o ka module a pono ʻoe e hiki ke hoʻouna i ke kauoha 'AT+CUSBADB=1' i ka AT. port o ka module a hoʻomaka hou ia (hiki ke hana me ke kauoha 'AT + CRESET').
ʻO ka hopena, loaʻa iā mākou ka mea i makemake ʻia i loko o ka mana mana:
Ua pau mākou i nā mea hoʻokele, e neʻe kākou i ADB.
Ke hoʻokomo nei i ka ADB
E hele i ka punaewele Android Developer . ʻAʻole mākou e hoʻoiho i ka Android Studio nui, pono mākou i ka laina kauoha, hiki ke hoʻoiho ma o ka loulou "Download SDK Platform-Tools for Windows".
Hoʻoiho a wehe i ka waihona i loaʻa i ke kumu o ka drive C.
Nā Hoʻololi Kaiapuni
Ma hope o ka hoʻokomo ʻana iā Cygwin, pono ʻoe e hoʻohui i ke ala Cygwin/bin/ i nā ʻano hoʻololi kaiapuni hoʻomohala (Classic Control Panel → System → Advanced system settings → Advanced → Environment Variables → System Variables → Path → Edit) e like me ka mea i hōʻike ʻia ma ke kiʻi ma lalo:
Pēlā nō, hoʻohui i ke ala i ka waihona ADB i hoʻoiho ʻia a wehe ʻia i ke kumu o ka drive C.
Kaomi iā OK i kekahi mau manawa a hoʻomaka hou i ke kamepiula.
Ma hope o ka rebooting, hiki iā ʻoe ke nānā maʻalahi inā hana pololei ʻo ADB ma ka wehe ʻana i ka laina kauoha (Win + R → cmd) a me ke kaomi ʻana i ke kauoha 'adb version'. Loaʻa iā mākou kekahi mea e like me kēia:
E hoʻohui i ka module i ka PC (inā ʻaʻole i hoʻokuʻu ʻia) a nānā inā ʻike ʻo ADB me ke kauoha 'adb device':
Hana ʻia, hoʻopau kēia i ka hoʻonohonoho ʻana o ka pilina i ka module a hiki iā mākou ke hoʻomaka i ka pūpū e hana me ka module.
Wehe a hōʻuluʻulu i ka SDK
I kēia manawa ua hiki iā mākou ke komo i ka pūpū a hiki iā mākou ke hoʻomaka e hana me ka laina kauoha o ka module, e hoʻāʻo mākou e hōʻuluʻulu i kā mākou noi mua e hoʻouka i ka module.
Paʻakikī paha ka poʻe he nui me kēia! No ka mea Holo ka module i ka ʻōnaehana hana Linux; i mea e pale aku ai i ka hui ʻana i ka wā e hōʻuluʻulu ai i nā code ma lalo o Windows, ʻoi aku ka maikaʻi o ka hōʻuluʻulu ʻana i ka ʻāina maoli - Linux.
ʻAʻole mākou e noʻonoʻo kikoʻī pehea, inā ʻaʻole ʻo Linux a me ka makemake e hoʻokomo iā ia ma kāu mīkini, hiki iā ʻoe ke hoʻokomo iā ia ma kahi mīkini virtual. E hoʻohana mākou iā VirtualBox, e hoʻokomo i ka Ubuntu version 20.04 (ka mana o kēia manawa i ka manawa kākau) a ma lalo o ia e hoʻomaka mākou e hana me nā mea hoʻopili, SDK, etc.
E hele kāua i ke kaiapuni Linux a wehe i ka waihona i loaʻa mai ka mea hāʻawi.
simcom@VirtualBox:~/Desktop/OpenLinux$ sudo tar -xzf MDM9x07_OL_2U_22_V1.12_191227.tar.gz E hele i ka papa kuhikuhi sim_open_sdk a hoʻohui i ke kaiapuni:
simcom@VirtualBox:~/Desktop/OpenLinux/sim_open_sdk$ cd sim_open_sdk
simcom@VirtualBox:~/Desktop/OpenLinux/sim_open_sdk$ source sim_crosscompile/sim-crosscompile-env-init
Noho mākou i loko o ka waihona hoʻokahi a hoʻokō i nā kauoha aʻe i loko.
E hoʻouka i ka waihona libncurses5-dev inā ʻaʻole i hoʻokomo ʻia:
simcom@VirtualBox:~/Desktop/OpenLinux/sim_open_sdk$ sudo apt-get update && sudo apt-get install libncurses5-dev -yPython, inā ʻaʻole i hoʻokomo ʻia:
simcom@VirtualBox:~/Desktop/OpenLinux/sim_open_sdk$ sudo apt-get install python -ya me gcc:
simcom@VirtualBox:~/Desktop/OpenLinux/sim_open_sdk$ sudo apt-get install gccHuihui:
I kēia manawa pono mākou e hōʻuluʻulu i nā faila, holo mākou i nā kauoha aʻe.
Inā puka mai ka puka makani hoʻonohonoho kernel i ka wā o ka hoʻopili ʻana, koho wale i waho a hoʻi i ka console; ʻaʻole pono mākou e hoʻonohonoho i ka kernel i kēia manawa.
Hana mākou:
simcom@VirtualBox:~/Desktop/OpenLinux/sim_open_sdk$ makeKe hōʻuluʻulu nei i ka bootloader:
simcom@VirtualBox:~/Desktop/OpenLinux/sim_open_sdk$ make abootKe hōʻuluʻulu nei i ka kernel:
simcom@VirtualBox:~/Desktop/OpenLinux/sim_open_sdk$ make kernel_menuconfig
simcom@VirtualBox:~/Desktop/OpenLinux/sim_open_sdk$ make kernel
Hoʻopili i ka ʻōnaehana waihona kumu:
simcom@VirtualBox:~/Desktop/OpenLinux/sim_open_sdk$ make rootfsNo nā mea hoʻohana Linux, pono e hōʻuluʻulu i ka mea hoʻokele module:
simcom@VirtualBox:~/Desktop/OpenLinux/sim_open_sdk$ make kernel_moduleE hōʻuluʻulu kākou i ka demo:
simcom@VirtualBox:~/Desktop/OpenLinux/sim_open_sdk$ make demoMa hope o ia mea, e ʻike ʻia kekahi mau faila hou i ka papa kuhikuhi sim_open_sdk/output:
simcom@VirtualBox:~/Desktop/OpenLinux/sim_open_sdk$ ls output/
appsboot.mbn boot.img demo_app helloworld system.img
Hōʻike
E hoʻāʻo kāua e hoʻouka i ka demo i loko o kā mākou module a ʻike i ka mea e puka mai ai.
Hoʻoili
Ma ka papa kuhikuhi sim_open_sdk hiki iā mākou ke ʻike i ka faile demo_app. Lawe mākou iā ia a hoʻoili i ke kumu o ka drive C ma ka PC kahi i hoʻopili ʻia ai ka module. A laila e hoʻomaka i ka laina kauoha Windows (Win + R -> cmd) a komo:
C:>adb push C:demo_app /data/E haʻi mai ka console iā mākou:
C:demo_app: 1 file pushed, 0 skipped. 151.4 MB/s (838900 bytes in 0.005s)ʻO ia hoʻi, ua hoʻouna maikaʻi ʻia ka faila i ka module a ʻo kā mākou mea e hana ai ʻo ka holo ʻana. Mai kanalua kakou.
Hana mākou:
C:>adb shellHoʻonui mākou i nā kuleana o ka faila i hoʻoiho ʻia:
/ # cdhmod 777 /data/demo_appA holo mākou:
/ # /data/demo_appMa ka console like, e haʻi mai ka module iā mākou i kēia aʻe:
SDK_VER : SIM_SDK_VER_20191205
DEMO_VER: SIM_SDK_VER_20191205
Please select an option to test from the items listed below.
1. WIFI 2. VOICE CALL
3. DATA CALL 4. SMS
5. WDS(APN) 6. NAS
7. AT 8. OTA
9. TTS 10. GPIO
11. GPS 12. Bluetooth
13. TCP/UDP 14. Timer
15. ADC 16. I2C
17. UIM(SimCard) 18. DMS(IMEI,MEID)
19. UART 20. SPI
21. Version 22. Ethernet
23. FTP 24. SSL
25. HTTP(S) 26. FTP(S)
27. MQTT(S) 28. ALSA
29. DEV 30. AUDIO
31. JSON 32. LBS
99. EXIT
Option >
E nānā i ka IMEI o ka module, e komo i ka 7 (e hoʻololi i ke ʻano kauoha) a laila e komo i ka 5:
Please select an option to test from the items listed below.
1. WIFI 2. VOICE CALL
3. DATA CALL 4. SMS
5. WDS(APN) 6. NAS
7. AT 8. OTA
9. TTS 10. GPIO
11. GPS 12. Bluetooth
13. TCP/UDP 14. Timer
15. ADC 16. I2C
17. UIM(SimCard) 18. DMS(IMEI,MEID)
19. UART 20. SPI
21. Version 22. Ethernet
23. FTP 24. SSL
25. HTTP(S) 26. FTP(S)
27. MQTT(S) 28. ALSA
29. DEV 30. AUDIO
31. JSON 32. LBS
99. EXIT
Option > 7
Please select an option to test from the items listed below.
1. get Module Version 2. get CSQ
3. get CREG 4. get ICCID
5. get IMEI 6. get CIMI
99. back
Option > 5
IMEI: 867584030090489
Please select an option to test from the items listed below.
1. get Module Version 2. get CSQ
3. get CREG 4. get ICCID
5. get IMEI 6. get CIMI
99. back
Option >
Ma kēia ala mākou e ʻike ai i ka IMEI o ka module.
He hopena
Manaʻo wau ua hiki iā mākou ke loaʻa kahi manaʻo maʻamau e pili ana i ka hoʻomaka ʻana me ka module. Ma nā ʻatikala aʻe, e nānā pono mākou i nā mea hiki ke hāʻawi ʻia e ka SIM7600E-H platform, a me pehea e hiki ai iā ʻoe ke hoʻololi mamao i kāu noi ponoʻī i ka module.
Ke kono aku nei au iā ʻoe e nīnau i nā nīnau i loko o nā manaʻo, a e hōʻike pū i kahi ʻano o ka mana o ka module e hōʻike ʻia i nā ʻatikala aʻe.
Source: www.habr.com