IDF Boot Loader baud rate - can it be reduced ?
Posted: Wed Dec 23, 2020 12:11 pm
Hi,
The IDF Boot Loader with the USB to Serial Converter uses 460800 as the default baud rate.
Is it possible to use, say 112500 baud rate, instead of 460800 bauds, for downloading the image into the ESP32-WROOM-32E Module ?
The reason I ask this is because I have quite a few of our home grown RS232 to TTL Serial convertors and I was using one of them along with a standard USB to Serial Adapter to download the image into the flash. But, the max speed is 250kbps for my convertors.
So, is there a provision to change the 460800 o 115200 or will the ESP32 accept only 460800 baud data ?
The IDF Boot Loader with the USB to Serial Converter uses 460800 as the default baud rate.
Is it possible to use, say 112500 baud rate, instead of 460800 bauds, for downloading the image into the ESP32-WROOM-32E Module ?
The reason I ask this is because I have quite a few of our home grown RS232 to TTL Serial convertors and I was using one of them along with a standard USB to Serial Adapter to download the image into the flash. But, the max speed is 250kbps for my convertors.
So, is there a provision to change the 460800 o 115200 or will the ESP32 accept only 460800 baud data ?