Below mentioned is my menuconfig setting for SPIRAM " ESP32_SPIRAM_SUPPORT(=y) "Support for external, SPI-connected RAM" SPIRAM(=y) " And FYI In my source code I am using this api to allocate memory for every msg received on UART, and it sucessfully allocated the memory for all messages I kept my se...

Hello for ESP32 IDF4.2.3 In my source code I was calling heap_caps_malloc() to allocate memory As I have enabled External ram to allocate memory In my case heap_caps_malloc() called successfully but failed to allocate the memory FYI, Heap memory was still available HEAP SIZE : 74291 bytes And I was ...

i want to know how many read/write operation can be done in esp32 wrover chip
i want to calculate the flash operation of read and write and want to know the how many days it may last

esp-idf 4.2 I am using.

while using ethernet in esp32 wrover I module in between in the running network suddenly i get the below given error emac_dm9051: no mem for receive buffer what does that mean? how do i handle the scenario ? have set the below macro range ETH_MAX_PAYLOAD_LEN 1500 and the rx tx buffer sizes are as gi...

Yes I want to enable command line interface via uart, through which I can handle or control or get the data from the application on console.

how to enable command line service in esp32 board

APPSendingMessage(APP_E_HIGH_FREQUENCY, APP_STATUS_LED3,APP_E_CONTINUOUSLY_BLINK); Is the api to post the message in the led queue, which is one task ,is continously running in background to collect the led queue msg and run accordingly PUBLIC void APPSendingMessage(unsigned char led_type, unsigned ...

Here I have attached the code static unsigned char Pair_Led; void PairLedTimerExpiredCallback(void *p_arg){ DEBUG_LOGI(UART, TAG, "********************in PairLedTimerExpiredCallback"); Pair_Led = 1; led_event(LED_DEVICE_PAIR); } void led_event (event_led event) { case LED_DEVICE_PAIR: DEBUG_LOGI(UAR...

Yes, PairLedTimerExpiredCallback() will OFF the blinking

so what shall I do for syncing the led and the timer for exact 120 seconds