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Fix filename and Makefile

master
tmk 5 years ago
parent
commit
657193dd6c

+ 1
- 1
keyboard/kl27z_onekey/Makefile View File

@@ -1,5 +1,5 @@
# Target file name (without extension).
PROJECT = kl27z
PROJECT = kl27z_onekey

# Directory common source files exist
TMK_DIR = ../../tmk_core

+ 47
- 9
keyboard/kl27z_onekey/README.md View File

@@ -9,6 +9,8 @@ The board has push button on PTA4 and LED on PTD7. The button works as 'a' key a

ELF board
---------
This board acommodates 48QFN chip.

### prototypte pinout
- pcb layout https://deskthority.net/resources/image/33293
- schematic https://deskthority.net/resources/image/33252
@@ -21,17 +23,53 @@ ELF board
32 Bl 13
31 .........24 23............ 14

1 PTD6 12 PTC3 23 GND 34 PTE20
1 PTD6 12 PTC3 23 GND 34 PTE20*
2 PTD5 13 PTC2 24 PTA18 35 PTA20 Reset
3 PTD4 14 PTC1 25 3.3V 36 PTA3 SWD_DIO
4 PTD3 15 PTC0 26 NMI 37 PTA0 SWD_CLK
5 PTD2 16 PTB17 27 PTA2 38 3.3V
6 PTD1 17 PTB16 28 PTA1 39 GND
7 PTD0 18 PTB3 29 PTE25 40 VBUS VREGIN
8 PTC7 19 PTB2 30 PTE24 41 USB D-
4 PTD3* 15 PTC0* 26 PTA4 NMI 37 PTA0 SWD_CLK
5 PTD2* 16 PTB17* 27 PTA2 38 3.3V
6 PTD1* 17 PTB16* 28 PTA1 39 GND
7 PTD0* 18 PTB3* 29 PTE25* 40 VBUS VREGIN
8 PTC7 19 PTB2* 30 PTE24* 41 USB D-
9 PTC6 20 PTB1 31 PTE30 42 USB D+
10 PTC5 21 PTB0 32 PTE29 43 GND
11 PTC4 22 PTA19 33 PTE21 44 USB Shield
10 PTC5 21 PTB0 32 PTE29* 43 GND
11 PTC4 22 PTA19 33 PTE21* 44 USB Shield


TMK KL27Z breakout
------------------
This board acommodates 48QFN chip.

### Pinputs

_\ conn /_
1 28
: :
: PROG :
: RST :
14 15
----------

1 VUSB 28 GND
2 VIN VREGIN 27 PTD4
3 PTD5 26 PTC7
4 PTD6 25 PTC6
5 PTD7 24 PTC5
6 PTE0* 23 PTC4

7 3.3V 22 GND
8 PTE30 21 PTC3
9 PTA0 SWD_CLK 20 PTC2
10 PTA1 19 PTC1
11 PTA2 18 PTB1
12 PTA3 SWD_DIO 17 PTB0
13 PTA4 NMI 16 PTA20 Reset
14 PTA18 15 PTA19


#### Pinouts difference between 32QFN and 48QFN
48QFN doesn't have PTE0
32QFN doesn't have PTD0-3, PTC0, PTE20-21,24,25,29, PTB2-3,16,17

### ROM bootloader pins
See Reference Manual Chapter 13.
@@ -46,7 +84,7 @@ See Reference Manual Chapter 13.
PTC5 SPI0_SCK *

Due to errata e9457, need to pull-up `SPI0_SS_b`(or `SPI0_SCK`) to prevent false detection of SPI.
The errata doesn't refer UART though, `LPUART0_RX` also requires pull-up or down resisitor from experience.
The errata doesn't refer UART though, `LPUART0_RX` also requires pull-up or down resisitor from experience.
Without resistor it easily false-detects activity on UART interface with finger touch on the pin.



keyboard/kl27z_onekey/kl27z.c → keyboard/kl27z_onekey/kl27z_onekey.c View File


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