Custom 51 microcontroller programmer STC writer AT89C52/C2051/24/93 writer 51 chip downloader Manufacturer

step:

1. Connect the USB port of the 51 programmer to the computer

2. Select the device model and click "Load" to compile the source program .hex/.bin file

3. Put the device model of your choice on the locking seat, click "Auto", and wait for the writing time of 5 seconds or 9 seconds. The program was successfully written where: