Main chip adopts TMS320F2812, USB chip for jiangsu ooze constant CH376T, with serial ports communication between them, finally by reading the external USB drive in the upgrade process to upgrade themselves,, every brother please advice, thank you!

CodePudding user response:

Contact QQ: 294132382

CodePudding user response:

Using interrupt mode, I query mode for their own use, can only send the USB chip synchronization code, can't normal to send

CodePudding user response:

CH376 WCH is quit usb control chip, site related procedures, can consult,

CodePudding user response:

Thank you very much! I have already finished, thank you!