View Profile: zippysticks - Vintage Computer Forum

October 9th, 2018, 05:25 AM

zippysticks started a thread I need four 16MBx32 EDO 72 pin SIMMs please - total 256MB memory in Vintage Computer Items Wanted

Preferably from Europe to keep costs down. Would buy in batches of two if that is all you have Thanks in advance

0 replies | 101 view(s)

October 5th, 2018, 08:59 AM

zippysticks replied to a thread Z80TAT Z80 emulator debugger ? in Vintage Computer Tools

Agree - I actually have the software for the card. There is always a chance the card will turn up. As I said, I can use this emulator with the...

2 replies | 251 view(s)

October 5th, 2018, 03:57 AM

zippysticks started a thread Z80TAT Z80 emulator debugger ? in Vintage Computer Tools

Folks, so I have got this device and am looking for some help finding additional components. It is called the Z80TAT from Sophia Systems. I...

2 replies | 251 view(s)

October 4th, 2018, 08:20 AM

zippysticks replied to a thread Manual/Settings for WD1006V-WA2 controller please ? in Vintage Computer Hardware

Wow - thanks Larry - just couldn't find it with Google. Seem to be an awful lot of variations of these WD cards around. Thats a lot of jumper...

2 replies | 171 view(s)

October 3rd, 2018, 11:44 AM

zippysticks started a thread Manual/Settings for WD1006V-WA2 controller please ? in Vintage Computer Hardware

Folks, does anyone have a user guide with jumper settings for this 16 bit ISA controller card please ? Thanks

2 replies | 171 view(s)

October 2nd, 2018, 08:55 AM

zippysticks replied to a thread Epson HMD-720 MFM ST506 drive - any idea what machines used them ? in Vintage Computer Hardware

Amiga ? Ah, I wonder if it came with an old Amiga A2090 card I have lying around somewhere..... I guess I'll found out when I get it connected...

3 replies | 167 view(s)

October 2nd, 2018, 03:23 AM

zippysticks started a thread Epson HMD-720 MFM ST506 drive - any idea what machines used them ? in Vintage Computer Hardware

So I just found this drive in a storage box and have no idea where I got it from. The only ST506 interface equipped machine I have is my recently...

3 replies | 167 view(s)

September 29th, 2018, 12:46 PM

zippysticks replied to a thread Does anyone recognise this 5 1/4 drive ? in Vintage Computer Hardware

Just found the Amstrad PC1512 service manual and indeed it does appear that this drive is from that machine. So probably an Amstrad 'special' that I...

11 replies | 487 view(s)

September 29th, 2018, 12:29 PM

zippysticks replied to a thread Does anyone recognise this 5 1/4 drive ? in Vintage Computer Hardware

Do you know you might be right Maic. I seem to recall PC1512's having odd behaviour with the ready signal too - mostly that it wasn't required for...

11 replies | 487 view(s)

September 29th, 2018, 07:40 AM

zippysticks replied to a thread Does anyone recognise this 5 1/4 drive ? in Vintage Computer Hardware

BIOS throws an error if the drive is configured as a 1.2MB drive - pretty sure its a 360K double sided drive. I get the same with the drive...

11 replies | 487 view(s)

September 29th, 2018, 12:01 AM

zippysticks replied to a thread Does anyone recognise this 5 1/4 drive ? in Vintage Computer Hardware

I have added some shots of the side and rear of the drive. I'm trying this as the 2nd (B) drive in a commodore PC30 III. Host machine supports two...

11 replies | 487 view(s)

September 28th, 2018, 01:18 PM

zippysticks started a thread Does anyone recognise this 5 1/4 drive ? in Vintage Computer Hardware

Need help getting it working - mostly does what it should but I have drive READY problems. Appears to be a double sided drive with mechanism from...

11 replies | 487 view(s)

September 26th, 2018, 12:13 AM

zippysticks replied to a thread TRS-80 Model 1 power supply in Tandy/Radio Shack

Thanks Looks like he sells assembled units for $145 - not sure if that is USD or Australian dollars. Have asked him for clarity although both are...

5 replies | 304 view(s)

September 25th, 2018, 11:05 AM

zippysticks started a thread TRS-80 Model 1 power supply in Tandy/Radio Shack

Folks, I asked for one of these in the hardware wanted forum and not had a response..... I have seen a couple of articles on building a...

5 replies | 304 view(s)

September 23rd, 2018, 02:53 AM

zippysticks replied to a thread Superbrain Power Supplies in CP/M and MP/M

Thanks Jon. Yes one of them (with the hard drive) has a very large toroidial - the other has the mains filter you showed on stardot and a smaller...

3 replies | 341 view(s)

September 22nd, 2018, 08:36 AM

zippysticks started a thread Superbrain Power Supplies in CP/M and MP/M

So I have just managed to acquire another pair of Intertec Superbrain machines - a Mk1 and Mk2 QD. The former machine interestingly has the 5MB hard...

3 replies | 341 view(s)

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