ole00

You probably did not set the gal type by adding parameter '-t [GAL_TYPE]. If you use ./afterburner i -t HELP then the available GAL types should be printed on the...

You are right. Mac OSX resets arduino every time the port is closed. I did not notice that before - thanks for reporting that. I spent few hours trying to...

Yes, I tried to disable that (flow control) via serial parameters when opening the port to no avail.

Thanks for the idea - I implemented it in d518805925b1b6d84b4df7437a5077198a30de1a . NO_CLOSE preprocessor must be used when compiling the PC app for Mac. It still does work for other ports...

Not quite sure why your MCP2200 works only at 57600 - do you mean in general with any software or specifically with Afterburner? If you mean with Afterburner, then the...

It would be nice to have that option. I know there is some documentation here: https://www.hackup.net/2020/01/erasing-and-programming-the-atf1504-cpld/ and here: https://github.com/hackup/ATF2FT232HQ Size wise: on Uno R3 there is currently about 12kb free...

BTW. Afterburner now supports ATF750C (thanks to Michael D.) which is a more capable PLD compared to ATF22V10C. It's also supported by WinCUPL. You don't seem to mention that chip...

Out of curiosity I compiled the following Arduino JTAG example code: https://github.com/mrjimenez/JTAG/blob/master/examples/JTAGTest/JTAGTest.ino and the compiled code size is about 11kbytes, so in theory (along with the existing Afterburner's code) it...

A brief look at the datasheets show: ATF2500C : 24 Macrocells, 48 flip-flops, price £7.5 in single quant (mouser) ATF1502AS : 32 Macrocells : ? 32 flip-flops ? , price...

Thanks for that link. The web site (Matthieu's) is a trove of CPLD information. Some more interesting links (perhaps for others to explore): http://matthieu.benoit.free.fr/120.htm http://matthieu.benoit.free.fr/pld.htm has a link to CUPL...