Two drives for PC8801
Two drives for PC8801
Hi
When connecting the HxC to the PC8801 I was not able to use both the A and B drive. The PC8801 has two connectors, one for the A drive and one for the B drive. The solution was to connect the HxC to the drive A connector and run one wire from the B drive pin 10 (motor A enable) to the B drive pins on the HxC.
Arjen
When connecting the HxC to the PC8801 I was not able to use both the A and B drive. The PC8801 has two connectors, one for the A drive and one for the B drive. The solution was to connect the HxC to the drive A connector and run one wire from the B drive pin 10 (motor A enable) to the B drive pins on the HxC.
Arjen
- Attachments
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- Computer side
- IMG_6117_1.JPG (27 KiB) Viewed 24845 times
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- HxC side
- IMG_6116_2.JPG (20.14 KiB) Viewed 24845 times
Re: Two drives for PC8801
Yes Namida88 have reported this here too :arjen wrote:Hi
When connecting the HxC to the PC8801 I was not able to use both the A and B drive. The PC8801 has two connectors, one for the A drive and one for the B drive. The solution was to connect the HxC to the drive A connector and run one wire from the B drive pin 10 (motor A enable) to the B drive pins on the HxC.
Arjen
http://torlus.com/floppy/forum/viewtopi ... 3108#p3108
The two floppy disk connector are in fact the same floppy disk bus.
Re: Two drives for PC8801
Hi Jeff
Sorry I did not find that... The search function does not work so well in this forum. If i search for PC88 or PC-88 or CP/M or CPM I can not get any results...
Arjen
Sorry I did not find that... The search function does not work so well in this forum. If i search for PC88 or PC-88 or CP/M or CPM I can not get any results...
Arjen
Re: Two drives for PC8801
No problem , yours pictures are good. I just point the Namida88 post to associate this 2 thread.arjen wrote:Hi Jeff
Sorry I did not find that... The search function does not work so well in this forum. If i search for PC88 or PC-88 or CP/M or CPM I can not get any results...
Arjen
For the search problem, i see this. Probably a problem during the phpBB migration...
Re: Two drives for PC8801
Yes, nice pictures.
Are you using a simple PC-8801 ? (first generation)
Are you using a simple PC-8801 ? (first generation)
Re: Two drives for PC8801
Hi,
I have a revision F SD HxC from Lotharek. I'm trying to put this into a PC-8801 MA but the revision F HxC has DIP switches instead of jumpers.
Any idea how I should connect Drive B pin 10 to the HxC?
Thanks.
I have a revision F SD HxC from Lotharek. I'm trying to put this into a PC-8801 MA but the revision F HxC has DIP switches instead of jumpers.
Any idea how I should connect Drive B pin 10 to the HxC?
Thanks.
Re: Two drives for PC8801
Any one of the 4 pins (drive B), the side turned toward the board border.
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- Posts: 1
- Joined: Tue Feb 13, 2024 6:18 am
Re: Two drives for PC8801
Hi
I recently bought a PC-8801FH and I'd like to use a single HxC emulator for both drives but I'm confused by this thread. Would the HxC Max work for this, and if so how would I do it since it only has the 34 pin connector and DIP switches? Otherwise I'll look into one of the other HxC models.
I recently bought a PC-8801FH and I'd like to use a single HxC emulator for both drives but I'm confused by this thread. Would the HxC Max work for this, and if so how would I do it since it only has the 34 pin connector and DIP switches? Otherwise I'll look into one of the other HxC models.
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- Posts: 1
- Joined: Sat Sep 21, 2024 12:15 am
Re: Two drives for PC8801
Hi guys.
I use a HxC MAX for my PC-8801 MKII SR with 2 drives emulation and works perfectly.
I use also a special connector that I bought in Yahoo Japan Auctions.
The DIP SWITCHES configuration of the HXC MAX must be: 1 & 7 ON, the rest off.
You can find more information on the following links
Info: http://www.amy.hi-ho.ne.jp/nakajima-jr/ ... cial10.htm
Shop: http://www.amy.hi-ho.ne.jp/nakajima-jr/ ... .htm#fdemu
Hope this help.
I use a HxC MAX for my PC-8801 MKII SR with 2 drives emulation and works perfectly.
I use also a special connector that I bought in Yahoo Japan Auctions.
The DIP SWITCHES configuration of the HXC MAX must be: 1 & 7 ON, the rest off.
You can find more information on the following links
Info: http://www.amy.hi-ho.ne.jp/nakajima-jr/ ... cial10.htm
Shop: http://www.amy.hi-ho.ne.jp/nakajima-jr/ ... .htm#fdemu
Hope this help.
- Attachments
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- Connector.JPG (49.84 KiB) Viewed 836 times