BuildingTheCommonElectronicsForAllTheControlBoards
TODO
An extra C function in the firmware that just flashes the LED in a distinctive pattern from a flash command sent to a device
Get the Java comms test to use this for checking the ring
Building the Common Electronics for all the Control Boards
Proposed PIC Pinout:
| Pin | Destination | *Purpose* |
| RA0 | L298 | L298 (Fan) |
| 1 | Sync | Thermistor |
| 2 | L298 | L298 (Fan ) |
| 3 | Sync | Heater |
| 4 | LED | LED |
| 5 | Max | Material out (input only) |
| 6 | - | Thermistor |
| 7 | L298 | L298 (Extrude) |
| RB0 | Min | Slotted-wheel for extrude speed |
| 1 | Rx | Rx |
| 2 | Tx | Tx |
| 3 | L298 | L298 Enable |
| 4 | L298 | L298 (Extrude) |
| 5 | - | - |
| 6 | - | - |
| 7 | - | -
|
-- Main.AdrianBowyer - 01 Nov 2006
