Ok, I will try what you said. the pic is runnin at 3.5 volts at 20MHZ that is within spec of the PIC18F242 operation.
hey peeps, i took my stuff to skool today and just changed 2 variables:
#define CLKDELAY() delay_us(0.6)
#define CSDELAY() delay_us(6.0)
damn ting began to work.
i mean all the transceivers are working. even the ones that the broken voltage reg had sent 7v to. with no crc as well. i guess i jus need to finish the other modules and let u guys see the finished product. DarioG, all i can say is thanks for your time spent help me out.
I’m very glad it is working!
Are you sure you only changed that? 
Could you try resetting it as it was before , just to be sure? And, how was it set before?
i reprogrammed the pic @ home with the same code now they have stopped working. its definitely not the trw’s. i dunno whats the deal with thge pic. i’m here now meddling with 2 others to see what the problem is.
What programmer are you using? Also, what software on your computer are you programming the chip with?
r_bonle:
i reprogrammed the pic @ home with the same code now they have stopped working. its definitely not the trw’s.
OOPS!
Then it’s become really strange. I’d suggest something in CONFIG bits, but is just an idea. Can you check the clock at which the PICs are running? or some PIN or else, changed by Config?
You also might want to make sure that you haven’t left the reset pin floating.
hi guys, i got everything sorted out. it seems my delay was too short. so, i changed it from 100 us to 200us. i’m not to far from finishing my project now. jus implemented the a/d convertor and the data flow is seemless. just have to finish the PWM programing and that would be it.
hey again, i’m back once again. jus letting u guys know i got the digital audio wieless transmission sorted out.
condenser mic ---->741 opamp(A=100) —> [pic18f242 ---->pwm-20khz]
—>RC filter—>741 opamp(A=100)—> 8 ohm speaker.
will post a pic when i clean it up.
and yes the quality isnn’t too hot, need better components, and filters