t;> >
>> >
>> >
>> > On 9 Oct 2017 6:31 a.m., "ray gordon" <ray...@hotmail.com> wrote:
>> >>
>> >> Hi,
>> >>
>> >> I hav'nt been monitoring the list for a couple weeks, but I'm
>> >> certain
> > On 9 Oct 2017 6:31 a.m., "ray gordon" <ray...@hotmail.com> wrote:
> >>
> >> Hi,
> >>
> >> I hav'nt been monitoring the list for a couple weeks, but I'm certainly
> >> interested in several rexes
> >>
> >>
> >>
>
lists.bitchin100.com> on behalf of Jim
> Anderson <jim.ander...@kpu.ca>
> *Sent:* Thursday, October 5, 2017 7:01 PM
> *To:* m...@bitchin100.com
> *Subject:* Re: [M100] Who wants a REX? Gauging interest
>
> > -Original Message-
> >
> > You don't need any
.@bitchin100.com
Subject: Re: [M100] Who wants a REX? Gauging interest
> -Original Message-
>
> You don't need any tpdd device, you just need any modern pc and a usb
> serial cable and some free software.
Sorry, by 'TPDD device' I meant TPDD emulators as well, not just
> -Original Message-
>
> You don't need any tpdd device, you just need any modern pc and a usb
> serial cable and some free software.
Sorry, by 'TPDD device' I meant TPDD emulators as well, not just the actual
Tandy drives or NADSBox or whatnot. I guess I should have said 'some kind of
You don't need any tpdd device, you just need any modern pc and a usb
serial cable and some free software.
If you are even in the market a rex at all in the first place, then
automatically a usb serial adapter and a serial cable is hardly a special
unreasonable extra burden. It's like complaining
> -Original Message-
>
> One idea is, put a few units up on Ebay.
I may be listing one or two units on ebay after I'm done. I ordered parts to
build six, and I've got four functional machines, so depending on whether I
mess up or have any DOA parts I may have a couple left over. I
> -Original Message-
>
> Apparently, the only difference btwn the 100/102 REX and the 200 REX
> is the software load. The parts are apparently the same.
> [...]
> However, for reasons of communication and sanity, I'm only dealing
> with the 100/102 REX right now. I don't want any
On Thu, Oct 5, 2017 at 2:39 PM, Stephen Adolph wrote:
> I, for one, would be interested to see the economics of ordering a batch.
>
> I personally don't think you can do it. I have sourced parts carefully to
> keep costs low, in order to enable a bit of profit for club 100
I, for one, would be interested to see the economics of ordering a batch.
I personally don't think you can do it. I have sourced parts carefully to
keep costs low, in order to enable a bit of profit for club 100 and
myself, but in no way did it compensate for the time.
On Thu, Oct 5, 2017 at
I could also pay up front, Kickstarter-like or something...
Cheers!
"John R. Hogerhuis" kirjoitti 5.10.2017 kello 21.26:
> One idea is, put a few units up on Ebay.
>
> Then you can determine the actual market price.
>
> I wouldn't invest in a lot of inventory without
One idea is, put a few units up on Ebay.
Then you can determine the actual market price.
I wouldn't invest in a lot of inventory without figuring that out and maybe
not invest in a lot of inventory in any event.
-- John.
Apparently, the only difference btwn the 100/102 REX and the 200 REX
is the software load. The parts are apparently the same. The NEC
boards are an entirely different beast and apparently much harder to
DIY.
However, for reasons of communication and sanity, I'm only dealing
with the 100/102 REX
Hey Josh,
Ahh, I understand this statement perfectly. This is why I have not jumped in
to say I could do this. In my opinion, the only viable solution is to have
these made professionally in quantity in China or Vietnam and then pass the
added cost along to the buyer.
Ken
Sent from my
Josh,
I really like the idea of the poll you're doing, and I'd love to see REX
back in stock for folks that want them.
I see no reason, however, not to also gauge the potential interest of the
Tandy 200 and NEC models. I realize those boards are not available on
OSHPark (yet), but the potential
Josh, you have a socket that I previously sent someone else right? You
don't still need one? (or if you just want a spare I can send you a couple)
On Oct 5, 2017 10:58 AM, "Josh Malone" wrote:
> I'm working very hard currently to simplify the workflow to the point
> where
I'm working very hard currently to simplify the workflow to the point
where I would have a prayer of fulfilling a large fraction of the 63
interests expressed so far without burning out and selling my Tandy in
disgust :) So, I'm only contemplating a single thing:
1, 2, or 3 REX boards per
Thanks, Josh, I had missed that before. I’ve filled it out.
— Nuge —
On Oct 4, 2017, at 1:18 PM, Josh Malone wrote:
> I'll send the form URL one more time in case it's gotten buried in
> peoples' email
>
> https://goo.gl/forms/Kr4YgaskVhMCuzxz1
>
> On Wed, Oct 4, 2017
Oh and in addition to all that, I just remembered we probably don't have an
image of what goes on the flash chip. You might have to program a completed
rex the normal way, desolder it's flash chip, and use the programmer to
dump it. Then that would be your image to write new flash chips.
So, no.
You can get programming adapter sockets for both chips for about $9 each.
http://www.ebay.com/itm/271973284613
http://www.ebay.com/itm/152444697107
And for the cpld, it would be easy to wire up the programmer and a 5v
supply via breadboard.
That leaves the flash.
Instead of the bare tsop
Programmed kits are not an option, since you have to assemble the board to
program it :) A standalone flash and cpld programmer would be prohibitively
expensive for such a small run. This would be for assembled, programmed,
and tested units only.
On Oct 4, 2017 6:28 PM, "Lee Olivares"
Personally interested in a kit of parts and a flashed ROM if such an option
were to present itself.
I hit the form for a pair of units, since that's what I'd originally wanted
from the M100 store ages ago.
On Wed, Oct 4, 2017 at 2:41 PM, Daryl Tester <
dt-m...@handcraftedcomputers.com.au> wrote:
On Wed, 4 Oct 2017 13:18:56 -0400, Josh Malone wrote:
I'll send the form URL one more time in case it's gotten buried in
peoples' email
https://goo.gl/forms/Kr4YgaskVhMCuzxz1
+1'd. (and thanks for that Josh, it saved me having to find it).
--
Regards,
Daryl Tester
Handcrafted
I'll send the form URL one more time in case it's gotten buried in
peoples' email
https://goo.gl/forms/Kr4YgaskVhMCuzxz1
On Wed, Oct 4, 2017 at 1:18 PM, Josh Malone wrote:
> Mike: If you can respond to the survey, that's appreciated
>
> All: I've just ordered a set of
Mike: If you can respond to the survey, that's appreciated
All: I've just ordered a set of the castellated boards on rush order
so I can test them. Once I validate the revised board I'll have some
idea of how long a board will take to assemble, which will factor into
my decision to actually make
Josh,
I’m currently in no position to make my own, so in view of a $60 ballpark
figure per completed unit, I’d like to order 3 of them. Thanks!
On Oct 3, 2017, at 4:24 PM, Josh Malone wrote:
> So far the responses to my inquiry are up to 49 units. Clearly the
> world
You should be able to edit your responses to the form. I can't
actually edit user responses myself. Sorry.
On Mon, Oct 2, 2017 at 2:37 PM, Gary Hammond wrote:
> At $60 for a rex, I would like to add 1 more to the list to take my request
> to 3.
>
>
>
pulls maybe? Price is too good to be true. 8Mbit is kinda small to
counterfeit, seems to me. Could be actual new stock if someone dumped
their inventory cheap.
On Mon, Oct 2, 2017 at 3:14 PM, Stephen Adolph wrote:
>
http://www.ebay.com/itm/1PCS-IC-AM29F800BB-70EC-AM29F800BB-70EI-TSOP48-AMD-NEW-GOOD-QUALITY-/351587670024?epid=1648855918=item51dc421808:g:yN8AAOSwU9xUMJ1x
pretty cheap flash. If genuine, this is a good price, free shipping...
On Mon, Oct 2, 2017 at 2:37 PM, Gary Hammond
At $60 for a rex, I would like to add 1 more to the list to take my request to
3.
Oh - forgot to mention that I do intend to purchase and test the
castellated board from OSHPark before doing a big run.
-Josh
On Mon, Oct 2, 2017 at 2:30 PM, Josh Malone wrote:
> Absolutely! I was speaking entirely in the theoretical - I am not
> equipped to verify any
Absolutely! I was speaking entirely in the theoretical - I am not
equipped to verify any design changes beyond building it an popping it
in my 102 and seeing if the magic smoke comes out or not. :)
My only goal right now is to help the community meet the current
demand for the current REX unit --
Regarding changing the design.
I would not do so unless you plan to verify the design.
Right now we have a fair amount of history with the current design. There
are >1 hundred rex out there. I have 20 model T I test with and still make
plenty of mistakes.
Introducing hardware variants sounds
Regarding flash.
I will return the favor that John H gave me. I Have several hundred rex
flash chips on hand and will make a quantity available for someone to build
with.
Contact me directly to discuss
Steve
On Monday, October 2, 2017, Jerry Stoner wrote:
>
XCR3064XL-10VQG44I is listed as the replacement for XCR3064XL-10PCG44I.
Jerry
On 2 October 2017 at 12:42, Stephen Adolph wrote:
> What i have done in the past is buy trays of of eBay.
>
>
> On Monday, October 2, 2017, Ken Pettit wrote:
>
>> Yes, that
What i have done in the past is buy trays of of eBay.
On Monday, October 2, 2017, Ken Pettit wrote:
> Yes, that is an error. I have noticed that before also, but this part is
> in fact EOL.
>
> https://www.xilinx.com/support/documentation/customer_notices/xcn07022.pdf
>
>
Yes, that is an error. I have noticed that before also, but this part
is in fact EOL.
https://www.xilinx.com/support/documentation/customer_notices/xcn07022.pdf
Ken
On 10/2/17 10:04 AM, Josh Malone wrote:
On Mon, Oct 2, 2017 at 12:58 PM, Ken Pettit wrote:
Actually,
On Mon, Oct 2, 2017 at 12:58 PM, Ken Pettit wrote:
>
>
> Actually, the CPLD is also obsolete and no longer in production. There are no
> current in-production CPLD or FPGA devices that are 5V tolerant. There is
> still a market for 5V tolerant CPLDs/FPGAs in the hobiest
On 10/2/17 9:27 AM, Josh Malone wrote:
I'd like to have a discussion (possibly offline?) with people about
what a support model for the REX looks like going forward. In addition
to software and/or improvements, the NOR chip is obsolete (though
still in decent stock) - so eventually it will
On Mon, Oct 2, 2017 at 11:48 AM, Stephen Adolph
wrote:
> T200 = different software load. not sure if I released that or not.
>
Ah, okay. I have only a 102, so I can't test a 200 REX, though I could
theoretically build them.
What's missing from this entire discussion is
T200 = different software load. not sure if I released that or not.
What's missing from this entire discussion is software maintenance and bug
fix.
That is 95% of the job going forward. Building is a straight forward and
bounded time commitment. Software maintenance, bug fix, is a much deeper
Yes, according to the REX page at bitchin100, which was written by the
designer, Steve Adolph. I’ll just go try it...
Yes.
On Mon, Oct 2, 2017 at 11:06 Josh Malone wrote:
> On Sun, Oct 1, 2017 at 11:10 AM, David Boyd wrote:
>
>> A note: The basic
On Sun, Oct 1, 2017 at 11:10 AM, David Boyd wrote:
> A note: The basic REX model is also fine for the 200, not just the 100/102
>
What do you mean by this? Is the REX referenced here:
http://tandy.wiki/Building_a_REX
also suitable for the model 200?
-Josh
Somehow my gmail missed this post. ??
Anyway, I didn't post a price point because a) I hadn't computed it, and b)
I think it would depend on a couple factors, incl. batch size and being
able to find an alternate flash chip sourceable from a cheaper supplier.
In any case, responses to the form so
A note: The basic REX model is also fine for the 200, not just the 100/102
On Sat, Sep 30, 2017 at 21:26 Josh Malone wrote:
> Folks,
>
> There's been lots of interest lately in obtaining REX units. Several
> members have now built REXes but we realize that not everybody
*To:* Model 100 Discussion <m100@lists.bitchin100.com>
>> *Sent:* Saturday, September 30, 2017 9:26 PM
>> *Subject:* [M100] Who wants a REX? Gauging interest
>>
>> Folks,
>>
>> There's been lots of interest lately in obtaining REX units. Several
>
a problem?
>
> - Original Message -
> *From:* Josh Malone <josh.mal...@gmail.com>
> *To:* Model 100 Discussion <m100@lists.bitchin100.com>
> *Sent:* Saturday, September 30, 2017 9:26 PM
> *Subject:* [M100] Who wants a REX? Gauging interest
>
> Folks,
>
> Th
I think a rough price point would be useful; why is that a problem?
- Original Message -
From: Josh Malone
To: Model 100 Discussion
Sent: Saturday, September 30, 2017 9:26 PM
Subject: [M100] Who wants a REX? Gauging interest
Folks,
There's been lots of interest lately
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