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minor fix for HHKB Makefile and doc

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tmk 2011-05-04 08:12:27 +09:00
parent cec2549505
commit 13e4662bae
2 changed files with 9 additions and 9 deletions
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2
hhkb/Makefile Normal file → Executable file
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@ -42,7 +42,7 @@ USB_NKRO_ENABLE = yes # USB Nkey Rollover
#---------------- Programming Options --------------------------
PROGRAM_CMD = teensy_loader_cli.exe -mmcu=$(MCU) -w -v $(TARGET).hex
PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex

16
hhkb/doc/HHKB.txt
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@ -68,7 +68,7 @@ Keyswitch PCB:
http://www.alldatasheet.com/datasheet-pdf/pdf/27373/TI/SN74LS145D.html
BU9831 Non-volatile electronic potentiometer: for calibration?
http://www.alldatasheet.com/datasheet-pdf/pdf/36387/ROHM/BU9831.html
TP1684 Capacitive Sensing controller: no datasheet available.
TP1683/4 Capacitive Sensing controller: no datasheet available.
(HHKB_keyswitch.jpg)
@ -120,16 +120,16 @@ Matrix diagram:
|bias control? - - - - - - - - ---
| 3.9K*8 R R R R R R R R |
+--------^+ +--------+ - - - - - - - - |
| TP 1684 | | HC4051 <0-------|-|-|-|-|-|-|-|--|R|-+
| 2| | HC4051 <0-------|-|-|-|-|-|-|-|--|R|-+
| |capa. | <1-------|-|-|-|-|-|-|-|--|R|-+
| |sense | <2-------|-|-|-|-|-|-|-|--|R|-+
| <------| <3-------|-|-|-|-|-|-|-|--|R|-+
| TP1684 |sense | <2-------|-|-|-|-|-|-|-|--|R|-+
| 11<------| <3-------|-|-|-|-|-|-|-|--|R|-+
| | | <4-------|-|-|-|-|-|-|-|--|R|-+
| | | <5-------|-|-|-|-|-|-|-|--|R|-+
| |calib.| <6-------|-|-|-|-|-|-|-|--|R|-+
| <-+? | <7-------|-|-|-|-|-|-|-|--|R|-+
+---V-----+ | +-^-^-^--+ 0 1 2 3 4 5 6 7 33K*8
KEY ??? | A B C +-----------------+
| <-+ | <6-------|-|-|-|-|-|-|-|--|R|-+
| 1 4 | | | <7-------|-|-|-|-|-|-|-|--|R|-+
+---V---^-+ | +-^-^-^--+ 0 1 2 3 4 5 6 7 33K*8
KEY PREV | A B C +-----------------+
| | +-^----+ | | | | LS145 |
Vcc | | |BU9831| | | | +-^--^--^--^------+
--- | | +------+ | | | A B C D +------+