Use HIL to PS/2 converter. Then send data from pic using PS/2 protocol. I think you have example on somewhere forum.
As far as I know HIL use dedicated IC for interfacing device MCU to HIL Bus.
An interesting project has come my way.... To design a bespoke keyboard outputting a few function keys and trackerball via HP-HIL to an old HP Workstation, There are 10 needed in total...
I'm working on a bootloader, based on this thread
This code require the PBP LONG option enabled as I have to write code above 64K and LONG variables are...
I see just now your reply. As I told, removing the "DEFINE RESET_ORG" statement then no problem at all.
And yes, I also discovered the # does not work and a DEC is required.
Thanks !
ok, it seems troubles are related to a wrong use of "DEFINE RESET_ORG" statement (I'm working on a bootloader code).
Without it everything works fine also with the "PBP LONG" option enabled.
Thanks
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Re: HSERIN using EUSART RX interrupt - how does it really work?
since most chips have a rxbuffer you could also take advantage of
richard Yesterday, 22:34ISR:
rx_hit=1
while pir1.5
sdata[rx_count]=RCREG
rx_count=rx_count+1
if rx_count==5...