[Coco] CoCo Keys2USB - Problem

coco at jechar.ca coco at jechar.ca
Sat Aug 14 13:38:16 EDT 2021 

Similar issues in RS-DOS "Disk Extended Color Basic 2.1"
except that [SHIFT6] produces the two characters =7

On 2021-08-14 08:13, Paul F wrote:
> Charlie -
> 
> I'm out of town for the weekend and won't be able to test your setup 
> until
> Monday evening, but are you able to verify that this behavior is only
> present in OS-9 versus in VCC DECB by itself? It's the first I'm 
> hearing of
> the potential issue and it's possible that OS-9 requires a separate key 
> map.
> 
> The software/repository is open source and is fairly well documented. I 
> did
> this so that anyone who has a device and wants to create custom keymaps 
> or
> add functionality, will have the ability to do so. The flashing 
> procedure
> involves installing the freely available Arduino IDE, updating the code
> from GitHub, and uploading the modified code from the IDE to the Pro 
> Micro
> over a standard USB cable. This process is fairly well documented and 
> there
> are numerous videos out there that can get you started if you're a 
> beginner.
> 
> If OS-9 does require a separate key map, I should have some time next 
> week
> to create one and upload the changes to the GitHub repo.
> 
> Paul
> 
> On Fri, Aug 13, 2021 at 4:47 PM <coco at jechar.ca> wrote:
> 
>> 
>> I found the documentation and with a by cutting a piece of a used 
>> google
>> play card to size I replaced the lost nylon and I got the keyboard
>> working.
>> 
>> However there are issues.
>> 
>> 1. The documentation says "You can tell which key map is selected as a
>> ‘V’, ‘X’, or ‘M’ will display on the screen – indicating ‘VCC’, 
>> ‘XRoar’,
>> and ‘MAME’ respectively." however this does not happen.
>> 
>> I am using Vcc and in OS9 CLEAR works fine and as do the arrow keys 
>> and
>> the alphabet and numbers but much of the top row works incorrectly for
>> example
>> 
>>     [SHIFT2] gets @ and should get a "
>>     by the way the notation here
>>     [SHIFT2] means hold down the shift key and the 2 key at the same
>> time.
>>     [SHIFT6] gets ^ and should get  &
>>     [SHIFT7] gets & and should get '
>>     [SHIFT8] gets * and should get (
>>     [SHIFT9] gets ( and should get )
>>     [SHIFT0] gets ) and should not
>>     [:] by which I mean pressing the : key which is in the top row on 
>> a
>> COCO.
>>     [:] gets a - but should get a :
>>     [SHIFT:] gets an underscore but should get a *
>>     [-] gets a = should get a - "minus"
>>     [SHIFT-] should get an = but gets a +
>>     [CTRL-] should get an underscore but gets an =
>> 
>>      And finally BREAK and ESCAPE do not seem to work.
>> 
>>      Is there a way to fix this. Will there be a software update to 
>> fix
>>      these and is there a way to update I did not notice if there is a
>>      PROGRAM button like on a pi pico and in the documentation 
>> included
>>      no Info about flashing in new keyboard maps.
>> 
>>      Charlie
>> 
>> 
>> On 2021-08-12 22:49, Paul F wrote:
>> > Charlie -
>> >
>> > The CoCo Keys2USB is my project. There are two links on the Tindie site
>> > -
>> > one for the source code and one for the .pdf version of the
>> > documentation.
>> > It sounds like you clicked the first link which brings you to the
>> > GitHub
>> > repository, and the readme.md file that you mentioned in your post is
>> > an
>> > industry standard markdown document which accompanies most git
>> > repositories. It can be viewed with a standard text viewer or is
>> > rendered
>> > through any HTML viewer/browser.
>> >
>> > I believe the document you need though is the second link, which can be
>> > accessed here -
>> >
>> https://github.com/wyndec/CoCoKeys2USB/blob/master/docs/CoCo%20Keys2USB%20v1.2%20Instruction%20Sheet.pdf
>> >
>> > The thin piece of plastic you referred to in your original post is just
>> > a
>> > clear piece of nylon cut from a milk jug. It's only purpose is to
>> > provide a
>> > non-conductive wedge between the flat-flex mylar keyboard cable and the
>> > 2x16 card edge connector on the Keys2USB kit. As the documentation
>> > mentions, you want to have that under (on the non-conductive) side of
>> > the
>> > mylar cable to ensure the conductive (upper) side of the cable makes a
>> > firm
>> > and solid contact with the card edge connector.
>> >
>> > Also, the kit is designed so that the card edge connector could be used
>> > in
>> > both orientations (with the micro USB connector either on the left or
>> > the
>> > right). The important thing is that in either orientation, the nylon
>> > wedge
>> > is on the underside of the flat-flex mylar cable.
>> >
>> > Paul
>> >
>> > On Thu, Aug 12, 2021 at 9:53 PM <coco at jechar.ca> wrote:
>> >
>> >> Ok I found some documentation at
>> >> https://www.tindie.com/products/fiscap0768/coco-keys2usb-kit/ but it
>> >> was
>> >> .md format I do not have a program to
>> >> read that why did they not stick to a standard like .docx or .pdf
>> >>
>> >> Do you know someone who can convert it to .pdf if I email it to them.
>> >>
>> >> Charlie.
>> >>
>> >> On 2021-08-12 20:29, Christopher R. Hawks wrote:
>> >> > On Thu, 12 Aug 2021 20:16:44 -0400
>> >> > coco at jechar.ca wrote:
>> >> >
>> >> >>
>> >> >> Hi I have a CoCo Keys2USB which I have used in the past however the
>> >> >> piece of plastic holds in the keyboard ribbon cable must have fallen
>> >> >> out and when I moved the keyboard and realized that the connection
>> >> >> had come loose and I am not sure which is the correct way to plug it
>> >> >> in nor do I know if I plug it in the wrong way If I will destroy it
>> >> >> can't find the documentation I had nor does there seem to be a PDF
>> >> >> online can anyone help.
>> >> >>
>> >> >> Charlie
>> >> >>
>> >> >
>> >> >     A quick search with DuckDuckGo shows the kit web page is here:
>> >> > https://www.tindie.com/products/fiscap0768/coco-keys2usb-kit/
>> >> >
>> >> >     It includes links to the documentation and source code.
>> >> >
>> >> >
>> >> > Christopher R. Hawks
>> >> > HAWKSoft
>> >> > --
>> >> > Piglet noticed that even though he had a very small heart,
>> >> > it could hold a rather large amount of gratitude.
>> >> >                      ---Winnie Ther Pooh
>> >> > ----------------------------------------
>> >> >        \   ^__^
>> >> >         \  (oo)\_______
>> >> >            (__)\       )\/\
>> >> >                ||----w |
>> >> >                ||     ||
>> >>
>> >> --
>> >> Coco mailing list
>> >> Coco at maltedmedia.com
>> >> https://pairlist5.pair.net/mailman/listinfo/coco
>> >>
>> 
>> --
>> Coco mailing list
>> Coco at maltedmedia.com
>> https://pairlist5.pair.net/mailman/listinfo/coco
>>

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