| From: | Andrea Gaviraghi |
| Date: | 19 May 2000 at 20:15:07 |
| Subject: | Re: A1200 Motherboard pins |
Hello armin.huebner@t-online.de
On 19-Mag-00, you wrote:
> Hello, Andrea.
>
>
> You wrote at 19-Mai-00 concerning "*[amigaOS3_5] A1200 Motherboard pins*":
>
>> Hi,
>> sorry for this OT. I need to know the pins of the Amiga 1200
>> motherboard floppy connector.
>
>
> *LED Connector Pinouts*
>
> 5-pin SIL Male
>
> ,-----------, | Accelerator
> | 1 2 3 4 5 | V Slot
> '-----------'
>
> 1: Power LED
> 2: Floppy Access LED
> 3: Hard Drive Access LED
> 4: Key (No Pin)
> 5: Common Ground
>
>
> *Internal Floppy Header Pinouts*
>
> ,---------------------------------------------------, Type: 34-way Male
> | 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 | DIL Header
> | 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 | Used: Internal
> DDFloppy
> '---------------------------------------------------'
>
>
> 1: GND Ground 18: DIR Head Direction
> 2: _CHANGE Disk Change 19: GND Ground
> 3: GND Ground 20: _STEP Step the Head
> 4: _IN USE Disk Access LED 21: GND Ground
> 5: GND Ground 22: _DKWD0 Disk Write Data
> 6: -- 23: GND Ground
> 7: GND Ground 24: _DKWE0 Disk Write Enable
> 8: _INDEX Disk Index Pulse 25: GND Ground
> 9: GND Ground 26: _TRK0 Head Over Track 0
> 10: _SEL0 Select Drive 0 27: GND Ground
> 11: GND Ground 28: _WPROT Disk is Protected
> 12: _SEL1 Select Drive 1 29: GND Ground
> 13: GND Ground 30: _DKRD Disk Read Data
> 14: -- 31: GND Ground
> 15: GND Ground 32: _SIDE Side Select
> 16: _MTR0 Motor Control 33: GND Ground
> 17: GND Ground 34: _RDY Disk Ready
>
>
> *Internal Floppy Power Pinout*
>
> ,---------, | Accelerator
> Male Polarised 4-pin | 1 2 3 4 | V Slot
> '---------'
>
>
> 1: +5v
> 2: GND
> 3: GND
> 4: +12v
>
>
>
> Regards, Armin
>
>
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Regards
10x a lot!!!!!!!!!!!1
Andrea
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