deltaphi / rr32cancontroller Goto Github PK

The RX and TX lines in the PCD design are swapped, at least in f3e92ce

Correct is:

• TXD0/IO1/Pin 35 of the ESP32WROOM must be connected to RXD/Pin3 of the CH340C
• PXD0/IO3/Pin 34 of the ESP32WROOM must be connected to TXD/Pin2 of the CH340C

The Auto-Reset Circuit itself is working. However:

• There should be 10k pullups on GPIO0 an EN.
• The Auto-Reset Circuit does not guard against serial software asserting both RTS and DTR.

The computed acceleration values do not appear to be correct. Also, the acceleration is somewhat unintuitive, as the uC appears to be loosing encoder ticks on very fast rotations.

When the ESP32 is starting, it immediately generates button presses for all turnouts.

Reason is likely the inverted logic of the S88 bus.

On entering, LocoList shows the previous menu entry until either a download is complete or the encoder is moved.