- Sun Sep 03, 2006 12:36 am
#18279
Ok, hi. I'm trying to send data from a PIC16F84 through an the RF Link to an RS-232 port on my laptop. The PIC transmits serial data just fine, I hooked it up to the laptop port and can see the data. So I know the PIC works.
Now, I set up all the wiring for the PIC->Transmitter and it seems that is ok. Powering it via 5v.
Then I set up the receiver (also powered by 5v) part which takes the data sent from PIC->Transmitter to the serial port on my PC. It's not working.
I know the PIC is ok because it's sending out serial data at 2400bps (confirmed on a wired rs232 connection). The RF Link is supposed to be MAXED OUT at 4800bps right? So my 2400bps should be OK. But no matter what I do, I can't get any data to transmit. Not one bit. I'm lost. It's late and I'm tired, so if this doesnt make sense, sorry.
Can anyone recommend anything I should do or look at? Thank you.
Now, I set up all the wiring for the PIC->Transmitter and it seems that is ok. Powering it via 5v.
Then I set up the receiver (also powered by 5v) part which takes the data sent from PIC->Transmitter to the serial port on my PC. It's not working.
I know the PIC is ok because it's sending out serial data at 2400bps (confirmed on a wired rs232 connection). The RF Link is supposed to be MAXED OUT at 4800bps right? So my 2400bps should be OK. But no matter what I do, I can't get any data to transmit. Not one bit. I'm lost. It's late and I'm tired, so if this doesnt make sense, sorry.
Can anyone recommend anything I should do or look at? Thank you.