Program download problem about DFR0497
Tonny12138 2024-07-11 09:07:24 56 Views0 Replies There is no problem with the driver, and the corresponding port can be selected when downloading the program code, but an error will be reported when downloading the program code?
2024-07-11 09:07:24 Please confirm that the code has no errors; confirm the board model is selected correctly; whether the serial port is occupied (the D0 and D1 ports of the Arduino series controller cannot be connected to anything when downloading the program code); when using the Bluetooth controller, make sure that Bluetooth is disconnected when downloading the program code. Tonny12138
Tonny12138 
