Ok I'll check for memory corruption. But I've also printed out free heap. Until the issue occurs, the heap seems to be fine. I'm not seeing any memory leaks. So, I thought maybe memory must not be the issue. If there's other memory related things that I need to check upon, I'll do that. I'm new to t...

My UART CONFIG settings: const uart_config_t uart_config = { .baud_rate = 115200, .data_bits = UART_DATA_8_BITS, .parity = UART_PARITY_DISABLE, .stop_bits = UART_STOP_BITS_1, .flow_ctrl = UART_HW_FLOWCTRL_DISABLE, .source_clk = UART_SCLK_APB, }; uart_driver_install(UART_NUM_1, 256, 0, 0, NULL, 0); ...

Some help would be really appreciated. Stuck at this for nearly 3 weeks

Hello, I'm using the uart_read_bytes() function to read data from a LTE chip. My application is working fine for one hour but after that I'm not getting any data. I probed the LTE TX pin and I could see the LTE sending data fine. But after one hour, I see "No data received" My logic in code is like ...