uart_driver_install(UART_NUM_1, rx_buf, tx_buf, q_size, &queue, 0); The call fails with ESP_ERR_NOT_FOUND about 5% of the times. Hence the problem is not easily reproducible. I replaced the call with 3 differen
uart_driver_install(UART_NUM0, BUF_SIZE * 2, BUF_SIZE * 2, 20, &uart_queue, 0); uart_driver_install(UART_NUM1, BUF_SIZE * 2, BUF_SIZE * 2, 20, &uart_queue, 0); 如果不行的话,是否有其他的实现方式? 谢谢 1 post • Page1of1 ...
a采购咨询 Purchase consultation[translate] aat the academy 在学院[translate] ayou do not install usb driver for Android download yet.Please check above items or catch UART4 log to find help. 您不安装usb司机为机器人下载。在项目或抓住UART4日志之上请检查发现帮助。[translate]...
When I use uart_driver_install with two uart like: uart_driver_install(UART_NUM_0, BUF_SIZE * 2, BUF_SIZE * 2, 20, &uart_queue, 0); uart_driver_install(UART_NUM_1, BUF_SIZE * 2, BUF_SIZE * 2, 20, &uart_queue, 0); can I get uart_num in uart_queue?