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@@ -99,11 +99,11 @@ Pinouts
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2 BZ(Speaker)
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3 Keyboard Data(from keyboard MCU TxD)
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4 NC
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- 5 FG
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+ 5 GND
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6 Unknown Input(to keyboard MCU RxD via schmitt trigger)
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7 Mouse Data(from Mouse Ext connector)
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8 Unknown Input(to Keyboard MCU Input via diode and buffer)
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- 9 GND
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+ 9 FG
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NOTE: Two LED on keyboard are controlled by pin 6,8?
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EIA 232 male connector from NWP-411A
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@@ -115,11 +115,11 @@ Pinouts
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2 BZ(Speaker)
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3 Keyboard Data(from keyboard MCU TxD)
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4 NC
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- 5 FG
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+ 5 GND
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6 NC
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7 Mouse Data(from Mouse Ext connector)
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8 NC
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- 9 GND
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+ 9 FG
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NOTE: These are just from my guess and not confirmed.
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tmk