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    Maybe thats why they have gone quiet...... Pete

    Maybe thats why they have gone quiet......

    Pete
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    Dwight Thatís what I'm suggesting. Investigate...

    Dwight

    Thatís what I'm suggesting. Investigate discarding the serial card in the keyboard case and use the keyboard parallel connector on the PCB. It could give direct access to the row/column...
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    I've had another look at the manual Steve posted...

    I've had another look at the manual Steve posted and it covers the Eagle I - IV and they are all variants of the same base (Eagle I) so all use the KR3600Pro keyboard encoder that does the row/column...
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    The KR3600 Pro is a keyboard encoder, as I had...

    The KR3600 Pro is a keyboard encoder, as I had thought

    https://datasheetspdf.com/pdf/598349/SMSC/KR3600-PRO/1

    Open up your system unit and check if thats what you have installed.

    More useful...
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    There are 1x SN75188 - 75188 Quad Line Driver...

    There are 1x SN75188 - 75188 Quad Line Driver RS232. So I'd say its is pretty much going to be RS232.

    https://www.futurlec.com/Linear/75188pr.shtml

    and 1x SN75189 - SN75189 ACTIVE Quadruple...
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    ......and Kermit 4.11 is working as well Pete

    ......and Kermit 4.11 is working as well

    Pete
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    Now I've got the hard disk problem sorted, the...

    Now I've got the hard disk problem sorted, the console running through a MCE2VGA adaptor and Gotek disk functionioning I thought I'd give Kermit 411 another go. It worked just about straight away,...
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    I'm just about sorted. The hard drive is...

    I'm just about sorted.

    The hard drive is still running and I've got the Gotek disk running and copied everything off.

    The MCE2VGA adaptor is doing a good job at converting the video signal so...
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    Mike Maybe a longshot but do you have any...

    Mike

    Maybe a longshot but do you have any 74LS245's on your cards? I've just tracked down a problem with my EPROM programmer interface. Like yours my system is homebrew and sat in the loft for...
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    I suppose that seeing as the title of this...

    I suppose that seeing as the title of this thread is “Drive Parameters for a Gotek USB disk” I’d should post what I’ve arrived at.

    CP/M 2.2 on Z80 based homebrew with WD1793 disk controller (not...
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    The MCE2VGA adaptor arrived from Belgium which...

    The MCE2VGA adaptor arrived from Belgium which enabled me to get video back without having to jump through hoops and flying blind, to try to get the console redirected to the serial port.

    I had...
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    No I'm a FlashFloppy convert, along with cpmtools...

    No I'm a FlashFloppy convert, along with cpmtools to make the images is working well for me.

    At least it was until something broke. I'm just waiting for my MCE2VGA card to arrive from Belgium so...
  13. Maybe a case of the blind leading the blind as I...

    Maybe a case of the blind leading the blind as I only came across these in the past month but depending how much configuration of the disk parameters you can do in the CP/M BIOS (not the ROM BIOS)...
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    A big step forward and now a biggger step back. I...

    A big step forward and now a biggger step back. I patched the BIOS to configure it for bigger Gotek drives and got that working and then made the mistake of updating the hard drive. Now it won't...
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    Doug Thanks; the fact CP/M may not support...

    Doug

    Thanks; the fact CP/M may not support server mode is useful. And thinking about it it is probably better for Kermit 4.11 (CP/M) to be in control rather than C-Kermit 9.0.3 (Linux) as the...
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    Larry - I got your PM thanks but I'm in null...

    Larry - I got your PM thanks but I'm in null modem mode, and I'm running both ends as XON/XOFF and only 9600baud


    I don't have a CRT as the cheap VGA adapter I purchased doesn't do MDAso I'm...
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    Well I’ve leapt forward since my last post. The...

    Well I’ve leapt forward since my last post. The Gotek drive arrived and I’ve got it working for now with small disks. That allows me to move files back and forth in small numbers which has meant I...
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    Dave Thats exactly what I was looking for. I'm...

    Dave

    Thats exactly what I was looking for. I'm now able to create images, load files to them and move them between the CP/M system and PC.

    I've found some errors in my original disk...
  19. Geoff Brilliant!! and found precisely where...

    Geoff

    Brilliant!! and found precisely where one would hope to find it if it wasn’t for the cryptic file name.

    Now we have a link to both resources in the same place.

    Pete
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    It seems that the initial setup pages for...

    It seems that the initial setup pages for FlashFloppy are unclear about the use of the HxC tools. They tend to suggest they are only needed if using HxC compatibility mode. If a new user knows...
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    The Gotek has arrived and I have been convinced...

    The Gotek has arrived and I have been convinced that Flash Floppy was the way to go. It was relatively easy but a where to get hold of the dfu utilities for Windows got me stuck so I went to Linux...
  22. CP/M Programmers Handbook - Andy Johnson-Laird

    I discovered I had a copy of this in my collection. It's been unopened for years but does answer some of the questions I have asked recently.

    It includes number of listings so was wondering if...
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    Mike Somebody may have already suggested this...

    Mike

    Somebody may have already suggested this but I've only read part way through the whole 12 pages of posts and I haven't read the code in any detail either. The main things that seem be to be...
  24. I've had a quick look at this as it is in a...

    I've had a quick look at this as it is in a similar space to my thread on the Gotek config parameters.

    Looking at the user guide one immediate thought is the skew factor actually 13 (or 14?)? As...
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    Thanks. I'll look into the HxC tools, I was...

    Thanks. I'll look into the HxC tools, I was having a look around their webpage earlier but hadn't seen your reply at the time. I did see the Gotek mods on the FlashFloppy pages. I have a couple of...
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