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keychron_qmk_firmware/keyboards/handwired/onekey/teensy_lc
History
Nick Brassel d0c3acbe3e
Allow for ChibiOS 20.x (master), as well as enabling ChibiOS-Contrib HAL. (#8272)
2020-03-01 11:50:49 +11:00
..
chconf.h 2020 February 29 Breaking Changes Update (#8064) 2020-02-29 11:59:30 -08:00
config.h [Keyboard] Refactor of onekey to support multiple development boards (#6017) 2019-06-26 10:52:09 -07:00
halconf.h 2020 February 29 Breaking Changes Update (#8064) 2020-02-29 11:59:30 -08:00
mcuconf.h [Keyboard] Refactor of onekey to support multiple development boards (#6017) 2019-06-26 10:52:09 -07:00
readme.md [Keyboard] Refactor of onekey to support multiple development boards (#6017) 2019-06-26 10:52:09 -07:00
rules.mk Allow for ChibiOS 20.x (master), as well as enabling ChibiOS-Contrib HAL. (#8272) 2020-03-01 11:50:49 +11:00

readme.md

Teensy LC onekey

To trigger keypress, short together pins D5 and B2 (marked on the PCB as 20 and 19).

Hardware

Pins

When setting matrix pins, you need to use the MCU definitions instead of what is printed on the PCB. Sourced from https://www.pjrc.com/teensy/schematic_lc.gif. The following table can be used to convert between the two.

PCB MCU Notes
0 B16
1 B17
2 D0
3 A1
4 A2
5 D7
6 D4
7 D2
8 D3
9 C3
10 C4
11 C6
12 C7
13/LED C5
14/A0 D1
15/A1 C0
16/A2 B0
17/A3 B1
18/A4 B3
19/A5 B2
20/A6 D5
21/A7 D6
22/A8 C1
23/A9 C2
24/A10 E2
25/A11 E21 [1]
26/A12 E30 [1]

[1] - Currently not configured and may require extra work to implement.