| From: | armin.huebner |
| Date: | 19 May 2000 at 18:06:45 |
| Subject: | Re: A1200 Motherboard pins |
Hello, Andrea.
You wrote at 19-Mai-00 concerning "*[amigaOS3_5] A1200 Motherboard pins*":
AG> Hi,
AG> sorry for this OT. I need to know the pins of the Amiga 1200
AG> 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
------------------------------------------------------------------------
fnCentral.com: it's where you are! Be deskbound no more. No apps.
Use the web's first fully integrated personal finance manager from
any PC, Palm, phone, internet appliance! OPEN A FREE ACCOUNT NOW.
http://click.egroups.com/1/4088/3/_/644178/_/958759906/
------------------------------------------------------------------------