CcKefa
commented
4 months ago Hi, i was talking with the supplier and it seems that my board was faulty. He has sent a new one but i haven't received it yet.
From: Veccoy @.> Sent: Thursday, February 1, 2024 6:53 PM To: vshymanskyy/TinyGSM @.> Cc: CcKefa @.>; Author @.> Subject: Re: [vshymanskyy/TinyGSM] SIM7600SA support (Issue #766)
I'm facing the same problem, did you solve it ?
— Reply to this email directly, view it on GitHubhttps://github.com/vshymanskyy/TinyGSM/issues/766#issuecomment-1922319007, or unsubscribehttps://github.com/notifications/unsubscribe-auth/BE3ENVCLVPL56AVE7RWHRXLYRQFENAVCNFSM6AAAAABBNNGFGOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMRSGMYTSMBQG4. You are receiving this because you authored the thread.Message ID: @.***>
Veccoy
[ x] I have read the Troubleshooting section of the ReadMe
What type of issues is this?
[ x] Request to support a new module
[ ] Bug or problem compiling the library [ ] Bug or issue with library functionality (ie, sending data over TCP/IP) [ ] Question or request for help
What are you working with?
Modem: SIMCOM SIM7600SA Main processor board: ESP32 TinyGSM version: (0.11.7) Code:
define TINY_GSM_MODEM_SIM7600
define SerialMon Serial
// Set serial for AT commands (to the module)
define SerialAT Serial1
// #define TINY_GSM_DEBUG SerialMon
include
// Module baud rate uint32_t rate = 115200; // Set to 0 for Auto-Detect
void setup() { Serial.print("Setup comenzando"); // Set console baud rate SerialMon.begin(115200); delay(6000); }
void loop() {
if (!rate) { SerialMon.println(F("")); SerialMon.println(F(" Module does not respond!")); SerialMon.println(F(" Check your Serial wiring")); SerialMon.println(F(" Check the module is correctly powered and turned on")); SerialMon.println(F("")); delay(30000L); return; }
SerialAT.begin(rate, 18, 19);
// Access AT commands from Serial Monitor SerialMon.println(F("")); SerialMon.println(F(" You can now send AT commands")); SerialMon.println(F(" Enter \"AT\" (without quotes), and you should see \"OK\"")); SerialMon.println(F(" If it doesn't work, select \"Both NL & CR\" in Serial Monitor")); SerialMon.println(F(""));
while(true) { if (SerialAT.available()) { SerialMon.write(SerialAT.read()); } if (SerialMon.available()) { SerialAT.write(SerialMon.read()); } delay(0); } }
Scenario, steps to reproduce
I'm trying to run the simple AT_Debug code and i'm unable to stablish connection to the module. I've tried everything that could make it work and no result so i'm assuming it's a compatibility issue.
Expected result
Make the code work
Actual result
You might have seen that these lines: if (!rate) { rate = TinyGsmAutoBaud(SerialAT); } Are missing from the code. This is because it crashes my program. The output is:
ets Jul 29 2019 12:21:46
rst:0x8 (TG1WDT_SYS_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:1 load:0x3fff0030,len:1344 load:0x40078000,len:13964 load:0x40080400,len:3600 entry 0x400805f0
Debug and AT command log
You can now send AT commands Enter "AT" (without quotes), and you should see "OK" If it doesn't work, select "Both NL & CR" in Serial Monitor
---- Sent utf8 encoded message: "AT" ----