In PC, we can use hyperterminal to see what the data is from my keyboard input.
is there any tool (with window) so that I can see the data that i input from USB?
is there any tool (with window) so that I can see the data that i input from I2c?
1. Are you sure ? The hyperterminal can see the data from keyboard ?
2. Normally , you can used the "BUS HOUND" to see the data from USB.
3. You can transfered the I2C data via COM port or USB to the PC.