Search found 5 matches

by thanlong341
Thu Feb 13, 2020 9:51 am
Forum: ESP-IDF
Topic: Using all three UARTS for module communication
Replies: 6
Views: 9867

Re: Using all three UARTS for module communication

Hello all, I have tried to change the rx pin and tx pin of UART0 and flash the program, however, the MCU doesn't run at all. the Log run until this point and stops: I (71) boot: Chip Revision: 1 I (71) boot_comm: chip revision: 1, min. bootloader chip revision: 0 I (41) boot: ESP-IDF v4.0-beta2-368-...
by thanlong341
Fri Feb 07, 2020 7:21 am
Forum: ESP-IDF
Topic: Using all three UARTS for module communication
Replies: 6
Views: 9867

Re: Using all three UARTS for module communication

I am using the ESP32-WROOM-32 module, before I also checked with the ESP32 devkit, but I will try to change the UART0 to other pins and update the result here, thank you guys
by thanlong341
Thu Feb 06, 2020 2:16 pm
Forum: ESP-IDF
Topic: Using all three UARTS for module communication
Replies: 6
Views: 9867

Using all three UARTS for module communication

Hello all, I am working with a project using ESP32 to communicate with 3 modules using UART, I use UART1 and UART2 for LoRa and Sigfox modules which work perfectly find. Then, I decided to use ft2232h mini module as an external debugger for ESP32 in order to use UART0 for a GPS module. However, ther...
by thanlong341
Thu Feb 06, 2020 2:00 pm
Forum: ESP-IDF
Topic: ST LIS2DH12 and Quectel L76-M33 library for ESP32 IDF
Replies: 3
Views: 6543

Re: ST LIS2DH12 and Quectel L76-M33 library for ESP32 IDF

Thank you guys, the library of LIS2DH12 is very useful for me, for the L76, there is the nmea0183_parser from ESP32 github which is useful for me to solve the problem.

Thank you so much.
by thanlong341
Thu Jan 09, 2020 4:20 pm
Forum: ESP-IDF
Topic: ST LIS2DH12 and Quectel L76-M33 library for ESP32 IDF
Replies: 3
Views: 6543

ST LIS2DH12 and Quectel L76-M33 library for ESP32 IDF

Hi everyone, I am working with communicating the accelerometer LIS2DH12 using I2C and GPS L76-M33 using UART with ESP32 IDF and VSCode. I found the library of this sensor on ESP IoT Solution of Espressifm from this link https://github.com/espressif/esp-iot-solution/tree/master/components/i2c_devices...