USB Infrared Toy firmware v09 is ready to download. New bitbang and UART commands make it easy to manipulate I/O pins and send serial data in response to infrared input. There’s some other user-requested commands rolled into the infrared sampling mode too.
- Transmit duty cycle adjustment in IR sample mode
- Added bitbang commands to IR sample mode
- Added serial UART write to IR sample mode
- Liyin ‘no 0xffff’ option
Protocol and command documentation has been updated with any recent changes.
The USB IR Toy is $20, including worldwide shipping. Every sale supports this open source project.