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Re: [lpc2000] Re: read wrong part id of lpc2136

2006-03-26 by Martin Maurer

Hello,

can you post the id itself, so you can decide if the chip's answer is wrong 
or the software on pc is identifying the wrong chip.

As you can see on 
http://guest.engelschall.com/~martin/lpc21xx/lpc_ids/index.html
the id for the chip should be the following:

LPC2131: 0x0002FF01 -> 196353
LPC2132: 0x0002FF11 -> 196369
LPC2134: 0x0002FF12 -> 196370
LPC2136: 0x0002FF23 -> 196387

Regards,

       Martin

----- Original Message ----- 
From: "Pandurang Shinde" <pandurang@...>
To: <lpc2000@yahoogroups.com>
Sent: Sunday, March 26, 2006 2:16 PM
Subject: RE: [lpc2000] Re: read wrong part id of lpc2136


> thanks Peter for reply, on the chip it is printed as
> 
> LPC2136FBD64
> 
> S60735.1        04
> 
> ZPG0602B
>
>                      So i am concludung that is LPC2136 only ,but reading 
> LPC2131.
>                      Why this happen.
>                      Can u suggest any solution for it.
>
> Regards,
> Pandurang S.
>
> ________________________________
>
> From: lpc2000@yahoogroups.com on behalf of Peter Jakacki
> Sent: Sun 3/26/2006 4:36 PM
> To: lpc2000@yahoogroups.com
> Subject: Re: [lpc2000] Re: read wrong part id of lpc2136
>
>
> I think the obvious answer is that they are 2131s? The Flash utility
> says they are plus they do not have the memory of the larger 2136. How
> are they branded, have you checked?
>
> Hint! If you cannot read/load more than 32K of Flash then they are 2131s!
>
> *Peter*
>
> topandurangs wrote:
>>>      I have two LPC2136 chips,in which when i am reading there part id 
>>> through Philips downloader utility i am getting part id as 2131.
>>>      what is it mean? also when i try to download my code in it ,it 
>>> gives error insufficient flash.
>>>      I guess it is problem from philips.
>>>      How to overcome this problem?
>
>
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