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Discussion Groups

Discussion Groups | 68HC12 | Re: BDM connector

Join our technical discussions about Freescale Microcontrollers: M68HC12. (Freescale Semiconductor is a Subsidiary of Motorola).

BDM connector - Jared O'Mara - Oct 18 9:53:00 2002

Anyone have a part number for a shrouded 2x3 connector for the BDM pod (PCB
mount). We were using .100 center headers but we want a keyed connector.
Any suggestions are appreciated.

Jared
[Non-text portions of this message have been removed]




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RE: BDM connector - Kelley, Dale - Oct 18 10:18:00 2002

Try Samtec or Amp

-----Original Message-----
From: Jared O'Mara [mailto:]
Sent: Friday, October 18, 2002 10:53 AM
To: 68HC12 List
Subject: [68HC12] BDM connector Anyone have a part number for a shrouded 2x3 connector for the BDM pod (PCB
mount). We were using .100 center headers but we want a keyed connector.
Any suggestions are appreciated.

Jared
[Non-text portions of this message have been removed]
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To unsubscribe from this group, send an email to: To learn more about Motorola Microcontrollers, please visit
http://www.motorola.com/mcu ---------------------------------------------------------------------------------------------------
This message is for the designated recipient only and may
contain privileged, proprietary, or otherwise private information.
If you have received it in error, please notify the sender
immediately and delete the original. Any unauthorized use of
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Re: BDM connector - James M. Knox - Oct 18 12:12:00 2002

At 10:53 AM 10/18/2002 -0400, you wrote:
>Anyone have a part number for a shrouded 2x3 connector for the BDM pod (PCB
>mount). We were using .100 center headers but we want a keyed connector.
>Any suggestions are appreciated.

We just use the standard Berg header on the board. If we need it keyed, we
chop off a pin, and insert one of those little plastic keying pins into the
female connector. [Since there are unused pins on the header.] -----------------------------------------------
James M. Knox
TriSoft ph 512-385-0316
1109-A Shady Lane fax 512-366-4331
Austin, Tx 78721
-----------------------------------------------



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BDM connector - zeeschplitz - Dec 30 15:41:00 2002

the EVB contains a BDM out connector (J22) What is the reason and is
there any usefull what can be done with?




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Re: BDM connector - Stephen Trier - Dec 30 16:33:00 2002

At 08:41 PM 12/30/02 -0000, "zeeschplitz <>" wrote:
>the EVB contains a BDM out connector (J22) What is the reason and is
>there any usefull what can be done with?

If a suitable version of D-Bug12 is loaded into the EVB's flash memory,
the EVB can function as a BDM host, controlling an HC12/HCS12 target on
another board. In this setup, the BDM out connector on the EVB goes to
the BDM input of the target.

I use a M68HC12B32EVB in this mode to program the boot code onto the 812A4
board I'm working on. The boot code then loads the rest of the firmware.

Stephen

--
Stephen Trier
Technical Development Lab
Cleveland FES Center / CWRU
/ KG8IH



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Re: BDM connector - Oliver Thamm - Dec 30 16:42:00 2002

Hi,

some HC12 EVBs can be used as a BDM pod, provided D-Bug12
(by Gordon Doughman) is running.

A short example of using it is here (German text):
http://www.elektronikladen.de/b32evb.html

Happy HC12ing!
Oliver

-----------------------------------------------------
*** Oliver Thamm's HC12 Web *** http://hc12web.de ***
-----------------------------------------------------
> the EVB contains a BDM out connector (J22) What is the reason and is
> there any usefull what can be done with?
> --------------------------------------------------------
> To unsubscribe from this group, send an email to: > To learn more about Motorola Microcontrollers, please visit
> http://www.motorola.com/mcu





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Re: BDM connector - zeeschplitz - Dec 31 15:27:00 2002

--- In , Jared O'Mara <jared@m...> wrote:
> Anyone have a part number for a shrouded 2x3 connector for the BDM
pod (PCB
> mount). We were using .100 center headers but we want a keyed
connector.
> Any suggestions are appreciated.
>
> Jared

we use

http://www.lumberg.de/Inhalt/Seiten/english/1/Produkt.asp?prod=MICS&cat=111&ran=030

lumberg micromodul series what is small and cheap with 4 and 6 or more
pins available. Can be recommended for BDM and even the Mon08
interface instead of using 10 or 16 pins to fit the P&E cable



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Re: Re: BDM connector - Robert Smith - Dec 31 16:50:00 2002

Less than 10 pins may be difficult. I suggest going directly to the
manufacurer's sites.

AMP/TYCO, 3M, CW, etc.

DigiKey has direct links to their sites. Search for suitable 10 pin
connectors and then follow the links.

Good luck, Bob Smith --- Avoid computer viruses, Practice safe hex ---

-- Specializing in small, cost effective
embedded control systems -- Robert L. (Bob) Smith
Smith Machine Works, Inc.
9900 Lumlay Road
Richmond, VA 23236 804/745-1065
----- Original Message -----
From: <>
To: <>
Sent: Tuesday, December 31, 2002 3:27 PM
Subject: [68HC12] Re: BDM connector > --- In , Jared O'Mara <jared@m...> wrote:
> > Anyone have a part number for a shrouded 2x3 connector for the BDM
> pod (PCB
> > mount). We were using .100 center headers but we want a keyed
> connector.
> > Any suggestions are appreciated.
> >
> > Jared
>
> we use http://www.lumberg.de/Inhalt/Seiten/english/1/Produkt.asp?prod=MICS&cat=111&
ran=030
>
> lumberg micromodul series what is small and cheap with 4 and 6 or more
> pins available. Can be recommended for BDM and even the Mon08
> interface instead of using 10 or 16 pins to fit the P&E cable >
> --------------------------------------------------------
> To unsubscribe from this group, send an email to: > To learn more about Motorola Microcontrollers, please visit
> http://www.motorola.com/mcu



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Re: Re: BDM connector - Kevin Ross - Dec 31 20:01:00 2002

The only source I have ever found for this is the Berg Quickie III series.

The 2x3 connector is part 71600-306
The 2x3 header, which is a latching only, is 71918-106

Both are available from Allied Electric

Check out http://www.alliedelec.com/catalog/catalogpages/2002/302.pdf

Another option is to snip one of the unused pins on the header, and use a
polarization key on your female connector.

I agree that it would have been nice of Motorola would have used a more
'common' part.

Kevin

----- Original Message -----
From: "Robert Smith" <>
To: <>
Sent: Tuesday, December 31, 2002 1:50 PM
Subject: Re: [68HC12] Re: BDM connector > Less than 10 pins may be difficult. I suggest going directly to the
> manufacurer's sites.
>
> AMP/TYCO, 3M, CW, etc.
>
> DigiKey has direct links to their sites. Search for suitable 10 pin
> connectors and then follow the links.
>
> Good luck, Bob Smith > --- Avoid computer viruses, Practice safe hex ---
>
> -- Specializing in small, cost effective
> embedded control systems -- > Robert L. (Bob) Smith
> Smith Machine Works, Inc.
> 9900 Lumlay Road
> Richmond, VA 23236 804/745-1065 >
> ----- Original Message -----
> From: <>
> To: <>
> Sent: Tuesday, December 31, 2002 3:27 PM
> Subject: [68HC12] Re: BDM connector > > --- In , Jared O'Mara <jared@m...> wrote:
> > > Anyone have a part number for a shrouded 2x3 connector for the BDM
> > pod (PCB
> > > mount). We were using .100 center headers but we want a keyed
> > connector.
> > > Any suggestions are appreciated.
> > >
> > > Jared
> >
> > we use
> >
> >
>
http://www.lumberg.de/Inhalt/Seiten/english/1/Produkt.asp?prod=MICS&cat=111&
> ran=030
> >
> > lumberg micromodul series what is small and cheap with 4 and 6 or more
> > pins available. Can be recommended for BDM and even the Mon08
> > interface instead of using 10 or 16 pins to fit the P&E cable
> >
> >
> >
> > --------------------------------------------------------
> > To unsubscribe from this group, send an email to:
> >
> >
> > To learn more about Motorola Microcontrollers, please visit
> > http://www.motorola.com/mcu
> >
> >
> >
> >
> >
> >
> --------------------------------------------------------
> To unsubscribe from this group, send an email to: > To learn more about Motorola Microcontrollers, please visit
> http://www.motorola.com/mcu



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