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Proma MyPlasm CNC System (view source)
Revision as of 23:10, 18 September 2020
, 23:10, 18 September 2020added transistor markings
[https://www.proma-elektronika.com/download/MyPlasm/MyPlasmCNC107c.exe MyPlasm CNC 1.0.7c] (buggy)
[https://www.proma-elektronika.com/download/MyPlasm/MyPlasmCNC107c.exe MyPlasm CNC 1.0.7c] (buggy)
== Firmware ==
Pin 1 of the MCU is on the corner near the crystal. On the unpopulated 2mm pitch debug header near the MCU, we're calling pin 4 the pin nearest the crystal, and pin 1 the farthest.
{| class="wikitable"
! Header Pin
! MCU Pin
! Function
|-
| 1
| 46
| PA13/JTMS-SWDIO
|-
| 2
| 47
| V<sub>SS_2</sub> (GND)
|-
| 3
| 48
| V<sub>DD_2</sub> (+3.3V)
|-
| 4
| 49
| PA14/JTCK-SWCLK
|}
== Replacement Parts ==
== Replacement Parts ==
| Rxx
| Rxx
|
|
|
|-
| T1,T2
| AKPX 12 [SOT-23]
|
|-
| T3-T10
| WF <u>S</u> 81
|
|
|-
|-