|
|
Post by drenustofr on Sept 22, 2017 12:11:47 GMT
Hello, I know I would have to change the firmware, but is any extra hardware needed to make this decoder respond to an asymmetrical DCC signal? If so does lots need to be added?
|
|
|
|
Post by Paul Harman on Sept 27, 2017 9:21:31 GMT
Hi Dreustofr
As long as you use a PIC12F675 or PIC16F676 processor there is all the hardware you need built in and you just need to use the built in A-D converter to read the voltages on the two rail input pins (6 and 7 on 8-pin PICs or 12 and 13 on 14-pin).
|
|
