Hello,

I meet the same problem, have you solved it ?

Eliott.

At my side the problem has been solved by enable interrupts: ESP_INTR_FLAG_INTRDISABLED is not OK

This works:

Hello, I have a the same problem and I think it's related to master write at first. My signal shows that the master I2C doesn't transmit the 9th bit for slave ACK. My slave send an ACK but the master timout after the eighth bit. You can see on the attached image that my slave maintain ACK. Then afte...

Last test: OK: char ltmp[20]; sprintf(ltmp,"UART1 ready\r\n"); uart_t* p_uart = uartBegin(0, 115200, SERIAL_8N1 , 2, 3, 100, 0, 122); uartWriteBuf(p_uart, (uint8_t*)ltmp, 12); Serial.println("Waiting a client connection to notify..."); [ 624][E][esp32-hal-cpu.c:107] addApbChangeCallback(): duplicate...

Hello, I started new projet from scratch. With Arduino IDE this code doesn't work (GetChipID example code) void setup() { Serial.begin(115200); Serial1.begin(115200,SERIAL_8N1,3,2); //Serial1.begin(115200,SERIAL_8N1,2,3);//tried both } void loop() { for(int i=0; i<17; i=i+8) { chipId |= ((ESP.getEfu...

Hello, I'm trying to use the second serial port on my new ESP32-C3-WROOM-02 board. The main port UART0 is OK and I bootload the program from Arduino IDE, and I receive debug informations. GPIO are working well to, I only need to send data from UART1 to finish my project ! The project source is from ...

Hello, I have a VPN server on my internet connexion via my TP-LINK router on Open Wrt. All the internet trafic is redirected through VPN. The OpenWrt web gui is okay via the VPN. When I try to access to esp device via my VPN i got this error: httpd_txrx: httpd_sock_err: error in send : 0 Then the we...

Thank you.

Hello, there is my function to set my timezone for ntp: void update_system_timezone(int8_t zone) { char timezone[10]; if(zone<0) sprintf(timezone,"UTC%i",zone); else sprintf(timezone,"UTC+%i",zone); setenv("TZ", timezone, 1); tzset(); ESP_LOGI(TAG,"Timezone set to %s",timezone); } and init: void upd...

Hello, I changed my code with minimum function for udp_app. Working with call function in main. I put my previous code, working now, I really don't hunderstand the difference, certainly a full clean helped. I noticed that my bind is working once, after sending from "PORT_FROM" = 2100 the port is inc...