Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

USB programmer

Hello everyone, I want to design a low cost development board for the Altera Max CPLD's. I plan to do the programming through a USB port as the parallel and the serial ports are not available o...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

MaxII CPLDs are programmed via JTAG

what you request are the schematics of the usb blaster, and the logic inside the pld between the USB chip (FTDI 245 for example) and the JTAG IF that goes to your target..

The source for the pld will be a problem due to copyrights