Hi longpole001,
Thanks for posting some useful info on TM1637 display module. Based on your post and and some details obtained from the Net, I am trying to write code in PBP 2.60C for pic 12F1840. But so far, I have not been able to make the display work. I have checked the display connecting it to Arduino and it works fine.

I have tried at 32MHz and 16MHz (internal oscillator), but to no avail. Can you please post the complete working code including PBP version, Osc speed, PIC used and any other relevant information. Thanks.
- Bala