monochron firmware issues

[pacosshaft]

My monochron clock kit came with a bad chip. I had a spare atmega328p, so i downloaded the hex file and loaded it. The pong clock works, but the ball moves pretty slow compared to the video online. I then tried loading the dali clock and the seven segment clock, and neither of them worked. Then I loaded the pong clock again, and it works fine, but still slow. I'm using a usbasp programmer and the only warning I'm getting is "cannot set sck period". Any ideas about what is going on here.

[adafruit_support_bill]

The 328 should be running from the internal 8MHz oscillator (actual time comes from the 1307 RTC). Not sure what would make it run slow.

If you had a bad chip in your kit, you can contact support@adafruit.com for a replacement. Include a link to this thread.