We're trying to communicate with the adafruit PWM LED Driver via SPI. We're using a "Infineon C164" microcontroler to control the TLC5947. The Communication seems to work, because we saw the signals on a scope. However, we can't see a PWM-signal at the output-pins. What is wrong???
Please help or ask for further information!
problems with TLC5947
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
- adafruit_support_rick
- Posts: 35092
- Joined: Tue Mar 15, 2011 11:42 am
Re: problems with TLC5947
If you've got an Arduino, connect to that to make sure the TLC5947 is working properly.
Please be positive and constructive with your questions and comments.