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Discussion Groups | BasicX | Impressions on the BX35, LCD+, and the Serial Servo Board

Discussion forum for the BasicX family of microcontroller chips.

Impressions on the BX35, LCD+, and the Serial Servo Board - roberto roxas - Jun 4 11:20:00 2002

Just got the BX35 Development Station and at first glance it appears to be
well made.
I do agree with Dave. the proto type area should have been a breadboard or
at least
an option to plug in a breadboard. It would be difficult to develop your
project on a
separate breadboard then re-wire it for the development area. Is there a
breadboard
that has the same layout as the BX35 development area that we could drop in?
or maybe
a jumper wire that has some sort of a plug (small banana plug) that we could
connect to the
development area and would stick? I've searched catalogs.google.com and so
far came
out empty don't even know how to call it. I would have glady paid extra for
the breadboard.
Dave talked about the Amtel AT25256 which is and SPI Serail EEPROM
inspecting the
BX35 development station there is a 6 pin DIP Amtel L839 25256 PC27 which I
think comes
with the BX35 as an option.

The LCD+ is also well made, I like the brass standoffs that came with it.
Although it would have
been nice if the same pegs came with the BX35 that way when you want to
mount them on
a aluminum panel they all have the same height. My big disappointment is
that it has POOR,
POOR documentation. They sell it as an accesory to the BX35 but never
mentioned how to
hook it up to either the BX24 or BX35. It has a 6 pin blank socket but the
manual never
mentioned what it is for. Does anyone know? It has ADC inputs that require
different gauge wires it
would have been nice if it has header pins that way you can interface with
ease.. You can bypass
it and hook up to the smaller holes, maybe soldering terminal pins from
radio-shack but it won't be protected. Header pins man! Don't get me
wrong, I had my fair share of soldering but it just mucks it up when you try
to unsolder :)

The Serial Servo again I think is well made, there are two SOIC chips in
there, 1 (20 pin) and 1 (16 pin)
the labels on them where scratched off does anyone know what they are? and
why where they scratched
off? just curious. Again the manual on this is piss poor. It would have
been nice if they had xome sort
or tutorial on interfacing it with the BX35-BX24.
roberto

BX35,LCD+ and Serial Servo mounted on an white painted aluminum panel.





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Re: Impressions on the BX35, LCD+, and the Serial Servo Board - eric_seale - Jun 5 8:02:00 2002

--- In basicx@y..., roberto roxas <roberto.roxas@c...> wrote:
> ...I do agree with Dave. the proto type area should have been a
breadboard or
> at least
> an option to plug in a breadboard. It would be difficult to develop
your
> project on a
> separate breadboard then re-wire it for the development area. Is
there a
> breadboard
> that has the same layout as the BX35 development area that we could
drop in?
> or maybe
> a jumper wire that has some sort of a plug (small banana plug) that
we could
> connect to the
> development area and would stick?

Well, you can always make your own. A male "crimp pin" (you should
have plenty of spares if you've ever made your own serial cable with
crimp connector ends) works just fine in a breadboard. Make your own
jumpers, one end soldered to the development area, the other end with
a crimp pin. Hold your breadboard down on the development board with
some tabs of velcro.

Eric
(been there, done that...)




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Re: Impressions on the BX35, LCD+, and the Serial Servo Board - Dave Houston - Jun 5 8:17:00 2002

I bought just the BXDS and bought the BX-35 separately. I'm not
complaining that the BXDS bought this way doesn't have the EEPROM
chip but it would have been nice to know that upfront. As I am often
ordering from Digi-Key it was no big problem for me but it might cost
others a surcharge if all they want from Digi-Key is the EEPROM.

On 4 Jun 2002, at 11:20, roberto roxas wrote:

> Just got the BX35 Development Station and at first glance it appears
> to be well made. I do agree with Dave. the proto type area should have
> been a breadboard or at least an option to plug in a breadboard. It
> would be difficult to develop your project on a separate breadboard
> then re-wire it for the development area. Is there a breadboard that
> has the same layout as the BX35 development area that we could drop
> in? or maybe a jumper wire that has some sort of a plug (small banana
> plug) that we could connect to the development area and would stick?
> I've searched catalogs.google.com and so far came out empty don't even
> know how to call it. I would have glady paid extra for the
> breadboard.
> Dave talked about the Amtel AT25256 which is and SPI Serail EEPROM
> inspecting the BX35 development station there is a 6 pin DIP Amtel
> L839 25256 PC27 which I think comes with the BX35 as an option.
>
> The LCD+ is also well made, I like the brass standoffs that came with
> it. Although it would have been nice if the same pegs came with the
> BX35 that way when you want to mount them on a aluminum panel they all
> have the same height. My big disappointment is that it has POOR, POOR
> documentation. They sell it as an accesory to the BX35 but never
> mentioned how to hook it up to either the BX24 or BX35. It has a 6
> pin blank socket but the manual never mentioned what it is for. Does
> anyone know? It has ADC inputs that require different gauge wires it
> would have been nice if it has header pins that way you can interface
> with ease.. You can bypass it and hook up to the smaller holes, maybe
> soldering terminal pins from radio-shack but it won't be protected.
> Header pins man! Don't get me wrong, I had my fair share of soldering
> but it just mucks it up when you try to unsolder :)
>
> The Serial Servo again I think is well made, there are two SOIC chips
> in there, 1 (20 pin) and 1 (16 pin) the labels on them where scratched
> off does anyone know what they are? and why where they scratched off?
> just curious. Again the manual on this is piss poor. It would have
> been nice if they had xome sort or tutorial on interfacing it with the
> BX35-BX24. >
> roberto
>
> BX35,LCD+ and Serial Servo mounted on an white painted aluminum
> panel. > ------------------------ Yahoo! Groups Sponsor
> ---------------------~--> Tied to your PC? Cut Loose and Stay
> connected with Yahoo! Mobile
> http://us.click.yahoo.com/QBCcSD/o1CEAA/sXBHAA/dN_tlB/TM
> ---------------------------------------------------------------------~
> - >
>

---
http://www.laser.com/dhouston/




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Re: Impressions on the BX35, LCD+, and the Serial Servo Board - jschoof - Jun 5 9:24:00 2002

--- In basicx@y..., roberto roxas <roberto.roxas@c...> wrote:
> Just got the BX35 Development Station and at first glance it
appears to be
> well made.
> I do agree with Dave. the proto type area should have been a
breadboard or
> at least
> an option to plug in a breadboard. It would be difficult to
develop your
> project on a
> separate breadboard then re-wire it for the development area. Is
there a
> breadboard
> that has the same layout as the BX35 development area that we could
drop in?
> or maybe
> a jumper wire that has some sort of a plug (small banana plug) that
we could
> connect to the
> development area and would stick? I've searched
catalogs.google.com and so
> far came
> out empty don't even know how to call it. I would have glady paid
extra for
> the breadboard.
> Dave talked about the Amtel AT25256 which is and SPI Serail EEPROM
> inspecting the
> BX35 development station there is a 6 pin DIP Amtel L839 25256 PC27
which I
> think comes
> with the BX35 as an option.

We are looking into sourcing a solderless breadboard that drops into
the area on the BXDS. > The LCD+ is also well made, I like the brass standoffs that came
with it.
> Although it would have
> been nice if the same pegs came with the BX35 that way when you
want to
> mount them on
> a aluminum panel they all have the same height. My big
disappointment is
> that it has POOR,
> POOR documentation. They sell it as an accesory to the BX35 but
never
> mentioned how to
> hook it up to either the BX24 or BX35. It has a 6 pin blank
socket but the
> manual never
> mentioned what it is for. Does anyone know? It has ADC inputs that
require
> different gauge wires it
> would have been nice if it has header pins that way you can
interface with
> ease.. You can bypass
> it and hook up to the smaller holes, maybe soldering terminal pins
from
> radio-shack but it won't be protected. Header pins man! Don't get
me
> wrong, I had my fair share of soldering but it just mucks it up
when you try
> to unsolder :)

The holes are made to connect to your choice of wires or euro headers
which are the little green (or blue or black) guys that allow you to
screw wires into them. Some people like them and some people dont.
That is why there are the funny holes of an "odd" size. Maybe we
should provide a euro kit so that you can solder your own connectors
on the board if you want to. They are not cheap - typically 0.10 per
connection. > The Serial Servo again I think is well made, there are two SOIC
chips in
> there, 1 (20 pin) and 1 (16 pin)
> the labels on them where scratched off does anyone know what they
are? and
> why where they scratched
> off? just curious. Again the manual on this is piss poor. It
would have
> been nice if they had xome sort
> or tutorial on interfacing it with the BX35-BX24. Thanks for your comments. We always value feedback.

Jack




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Re: BXDS Breadboard (was Impressions on the BX35, LCD+, and the Serial ) - jwelfringer - Jun 15 12:37:00 2002

I just got my BXDS development board and outfitted it with a small
breadboard from Radio Shack. It drops right in where the
prototyping area is.

The sides of the BB have channel locks for attaching multiple units
together. If you score one end and snap off the channel lock, it
will sit on the BXDS perfectly.

Here's the Radio Shack URL. It's long, so make sure it is all on one
line before pasting it into your browser.
http://www.radioshack.com/product.asp?catalog%5Fname=CTLG&category%
5Fname=CTLG%5F005%5F014%5F001%5F000&product%5Fid=276%2D175

I posted a picture called BXDS-BREADBOARD.JPG to the files section.
Also note in the picture the DB9 with a 3 pin connector on it. I
scrapped that off of an old PC case. Great for plugging COM3 right
into pins 4,5&6.

I'm brand new to the BX, but with these little additions, it makes
my testing & playing easier.

- Jon
--- In basicx@y..., roberto roxas <roberto.roxas@c...> wrote:
> Just got the BX35 Development Station and at first glance it
appears to be
> well made.
> I do agree with Dave. the proto type area should have been a
breadboard or
> at least
> an option to plug in a breadboard. It would be difficult to
develop your
> project on a
> separate breadboard then re-wire it for the development area. Is
there a
> breadboard
> that has the same layout as the BX35 development area that we
could drop in?
> or maybe
> a jumper wire that has some sort of a plug (small banana plug)
that we could
> connect to the
> development area and would stick? I've searched
catalogs.google.com and so
> far came
> out empty don't even know how to call it. I would have glady paid
extra for
> the breadboard.
> Dave talked about the Amtel AT25256 which is and SPI Serail EEPROM
> inspecting the
> BX35 development station there is a 6 pin DIP Amtel L839 25256
PC27 which I
> think comes
> with the BX35 as an option.
>
> The LCD+ is also well made, I like the brass standoffs that came
with it.
> Although it would have
> been nice if the same pegs came with the BX35 that way when you
want to
> mount them on
> a aluminum panel they all have the same height. My big
disappointment is
> that it has POOR,
> POOR documentation. They sell it as an accesory to the BX35 but
never
> mentioned how to
> hook it up to either the BX24 or BX35. It has a 6 pin blank
socket but the
> manual never
> mentioned what it is for. Does anyone know? It has ADC inputs
that require
> different gauge wires it
> would have been nice if it has header pins that way you can
interface with
> ease.. You can bypass
> it and hook up to the smaller holes, maybe soldering terminal pins
from
> radio-shack but it won't be protected. Header pins man! Don't
get me
> wrong, I had my fair share of soldering but it just mucks it up
when you try
> to unsolder :)
>
> The Serial Servo again I think is well made, there are two SOIC
chips in
> there, 1 (20 pin) and 1 (16 pin)
> the labels on them where scratched off does anyone know what they
are? and
> why where they scratched
> off? just curious. Again the manual on this is piss poor. It
would have
> been nice if they had xome sort
> or tutorial on interfacing it with the BX35-BX24. >
> roberto
>
> BX35,LCD+ and Serial Servo mounted on an white painted aluminum
panel.



______________________________
Stellaris® MCU Family: New Parts, New Package, New Price.


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Re: BXDS Breadboard (was Impressions on the BX35, LCD+, and the Serial ) - ewarner77 - Jun 16 11:44:00 2002

In regards to the breadboard that was attached to the BXDS breadboard
I found the same breadboard at www.future-active.com for $5.01 in
quantities of 1-4 parts. You might want to check out their catalog,
they've got great prices on things. The specific link for the
breadboard in question is:

http://www.future-active.com/desc.asp?ItemNo=6962823+





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