i am trying to develop my own hardware for use with CULFW.
i use FS20 protocol and y have some problem.
CUL receive signal using Xef command (i get "prfprfprfprfprfprfprfprfprfprfprfprfprfprfprf ... ") but it doesn't receive the transmission.
i try to send "12340111" as culfw reference manual.
when i read data from my receiver i get :
![](https://lh4.googleusercontent.com/-gArcUsLrwoQ/U8w1ecUW4_I/AAAAAAAAC7Q/PKiESNyWOWM/s400/CUL.png)
when i read port who output from my uC i get that :
![](https://lh4.googleusercontent.com/-jOj_3gO8oQ4/U8w1uBpnu5I/AAAAAAAAC7Y/Gj-UlwPeMhg/s400/hardware.png)
this is the same transmission -> 0x12 0x34 0x01 0x11 0x5E.
but if i put X21 in CULFW terminal, CULFW return nothing.
can you help me ?
thanks.