The making of a classic - this blog follows my progress as I construct and build a TR-909 drum machine clone from scratch.
Saturday, 2 February 2008
All leds working
I'm back to working on the real keyboard circuits after spending a week debugging the soft_uart code. I've tested the leds and all work as expected, both as red and green. It looks fantastic. I've made some code testing a running light, and the outcome is really encouraging!