Project BrundleFab: Difference between revisions
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=== HP F4480 - Rotary encoder board pinout === | === HP F4480 - Rotary encoder board pinout === | ||
Pin 1 is the kerf on the CPU board connection | |||
{| class="wikitable" | {| class="wikitable" | ||
| Line 32: | Line 34: | ||
! Pin !! Function | ! Pin !! Function | ||
|- | |- | ||
| | | 4 || Output A | ||
|- | |- | ||
| | | 3 || Vcc 3.3v | ||
|- | |- | ||
| | | 2 || Output B | ||
|- | |- | ||
| 4 || | | 1 || Gnd | ||
|} | |||
=== HP F4480 - Linear encoder & injet pinout === | |||
Pin 1 is the kerf on the inject carriage connector | |||
{| class="wikitable" | |||
|- | |||
! Pin !! Function | |||
|- | |||
| ??? || ??? - all the rest | |||
|- | |||
| 5 || Gnd | |||
|- | |||
| 4 || Encoder Channel A | |||
|- | |||
| 3 || Encoder Channel B | |||
|- | |||
| 2 || ?? | |||
|- | |||
| 1 || Vcc 3.3v | |||
|} | |} | ||
Revision as of 01:50, 21 September 2014
BrundleFab - a 3D Printer Experiment
Design Notes
Connecting an Arduino Mega2560 to a Seed Studio SD Card v3.1 Shield
Well, it doesn't just snap on and work. You need to route some pins:
| MEGA Pin | SD Shield | Function |
|---|---|---|
| ICSP1 | D12 | MOSI |
| ICSP2 | 5v | 5v |
| ICSP3 | D13 | SCK |
| ICSP4 | D11 | MISO |
| ICSP6 | GND | Gnd |
| D53 | D10 | SS |
Use the arduino SD library, with a 'const int chipSelect=SS;' and you are good to go.
HP F4480 - Rotary encoder board pinout
Pin 1 is the kerf on the CPU board connection
| Pin | Function |
|---|---|
| 4 | Output A |
| 3 | Vcc 3.3v |
| 2 | Output B |
| 1 | Gnd |
HP F4480 - Linear encoder & injet pinout
Pin 1 is the kerf on the inject carriage connector
| Pin | Function |
|---|---|
| ??? | ??? - all the rest |
| 5 | Gnd |
| 4 | Encoder Channel A |
| 3 | Encoder Channel B |
| 2 | ?? |
| 1 | Vcc 3.3v |