MicroHAM microKEYER II Dokumentacja Pobierz pdf (Strona 55)

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iLINK – miniDIN 6

Pin # Label Description

1 DATA I2C Data channel for expansion (TTL)

2 RX EXT Serial Data In (TTL)

3 GND Connected to system ground and case

4 +5 V +5V output, max.100mA.

5 CLOCK I2C Data Clock (TTL)

6 TX EXT Serial Data In (TTL)

SHELL GND Connected to system ground and case

PS/2 – miniDIN 6

Pin # Label Description

1 PS/2 DATA TTL PS/2 DATA line

2 RESPAD Input for resistive keypad (FH-2), max.+5V/1mA

3 GND Connected to the system ground and case.

4 +5 V +5V output, max.100mA.

5 PS/2 Clock TTL PS/2 CLOCK line

6 n/c Not connected

SHELL GND Connected to system ground and case

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