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terminal_usb: Add note for pull-up resistors

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tmk 2019-11-12 15:49:23 +09:00
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converter/terminal_usb/README
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@ -15,6 +15,7 @@ Data: PD0
Clock: PD1
And VCC and GND, of course. See RESOURCE for keyboard connector pin assign.
Use 1K ohm pull-up resisters on the signal lines.
BUILD
@ -31,6 +32,7 @@ KbdBabel: http://www.kbdbabel.org/
RJ45 Connector: http://www.kbdbabel.org/conn/kbd_connector_ibmterm.png
DIN Connector: http://www.kbdbabel.org/conn/kbd_connector_ibm3179_318x_319x.png
Terminal keyboards
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122-key