ESP-IDF SDK, different log printing mode Settings corresponding the different log printing results

The default log printing settings of the software：

• Channel for console output: UART0
• Channel for console secondary output: USB Serial/JTAG Controller

By default, the firmware running log will be printed simultaneously through the UART0 and USB interfaces, as shown in the following test results：

• Channel for console output: UART0
• Channel for console secondary output: No secondary console
  
  

Set the USB interface to print logs

• Channel for console output: USB Serial/JTAG Controller
• Channel for console secondary output: No secondary console

The firmware running log will be printed through the USB interface. UART0 will only print the ROM Code log. The following test results：

Print logs via the USB interface

• Channel for console output: None
• Channel for console secondary output: USB Serial/JTAG Controller

UART0 only prints ROM Code logs. The following test results：

Do not print the Bootloader and app running logs

• Channel for console output: None
• Channel for console secondary output: No secondary console