MikroBasic Pro PIC32 USB Port TXD, RXD.

[Skyfall]

Hi,

Trying to Send and Receive ASCII characters using the USB port on a PIC32MX470F512H, and MicroBasic for PIC32.

Have tried this example code:

dim cnt,kk as char
dim readbuff as byte[64]
dim writebuff as byte[64]

main:
CHECON = 0x32
AD1PCFG = 0xFFFF
HID_Enable(@readbuff,@writebuff)

while TRUE
USB_Polling_Proc() ' Call this routine periodically
kk = HID_Read()
if (kk <> 0) then
for cnt=0 to 63
writebuff[cnt]=readbuff[cnt]
next cnt
HID_Write(@writebuff,64)
end if
wend
end.

Compiler has issues with this line (identifier not declared) - AD1PCFG = 0xFFFF.

Does anyone have any suggestions - or better example code?

Thank you!

David.

[phil31]

check if AD1PCFG is a register in your device !

regards

[Skyfall]

No - AD1PCFG was not a valid register for the PIC32MX470F512H.

Does anyone have example code for read/writing data from the USB port?
Thanks for your help!

David.

[phil31]

the example is working (i already use HID from an old design), just adapt the configuration to your target !

regards