USBSERVICE And SERIN2 Odd Behavior

[richard]

I believe that the USBSERVICE should be done every 10 milli seconds or less, is this correct? Is there a better way to do what I'm trying to accomplish?

its not so much as to service it every 10ms or less but to respond to polls before the host times you out. i use the isr option for usb service

ASM
INT_LIST  macro    ; IntSource,        Label,           Type,   ResetFlag?
       
       INT_Handler    USB_INT,  _DoUSBSERVICE,   ASM,  yes
      
    endm
    INT_CREATE
    INT_ENABLE  USB_INT   
ENDASM

DoUSBSERVICE:
       USBSERVICE                   ; Run the SERVICE routines
@ INT_RETURN

main issue with that is that bitbanged comms like serin/out can't tolorate the interrupts
serial comms needs to be via the eusart