Having a wierd problem and in need of help. Using a TSU7500 -> RFX6500 -> IR Leads (no blaster) -> Directv HR20.
Using Ron Zablocki's PCF files (thanks Ron). All codes work fine except that the HR20 frequently stop responding.
Example: I'll be arrowing down through the guide and it will just stop and freeze up for 30 seconds or something. No response from any HR20 function. While it's frozen, the RF receiver and blaster are seeing the signal and blinking. After a while it starts working again at 100%. So I either have full control or no control. (factory remote always works by the way)
I have tried repositioning the RF antenna and increasing the IR intensity. The RF receiver isn't seeing any interference and every other component in my system works 100%. I'm totally frustrated
Any suggestions?
Thanks.