I have written a progam in BBC BASIC which works as required.I believe I need to use "SYS" commands within this program to be able to send ASCII codes through USB to a UDIN8-R device (from Audon) to control light switches ON/OFF.
I am pretty adept with BBC BASIC but no knowledge at all about "proper" language code.
ALL I want to do is send ASCII codes but it seems this is a mammoth task to program directly.
The device works using suppied program.
What the devil is FT_HANDLE? Everyone talks about it but nobody says what it actually is. How do I find out, please?
One of the commands I need to use is:-
SYS `FT_OpenBySerialNumber`, FT_Serial_Number%, 1, ^FT_Handle% TO FT_Status%
I presume the serial number is on unit but what about the rest? Where do I find FT_HANDLE?
View Complete Post