Lpc2000

Can Phillips apps confirm if the errata for the LPC2148 is identical to the 
LPC2138?  This link downloads the errata sheet for the LPC2138:
http://semiconductors.philips.com/acrobat_download/erratasheets/2148.pdf
This document only refers to the LPC2138.  I don't feel comfortable assuming 
this is the right errata sheet.

My target application requires six compare positive edge interrupts, and six 
timer match interrupts.  Three pairs for each timer.  I plan to implement 
workaround as suggested in the errata sheet.

Is there a timetable for a revision that fixes the timer problems?


Regards,
Joel Winarske

Hi Joel,
I found this link only mentions the lpc2148:
http://www.standardics.philips.com/support/techdocs/microcontrollers/pdf/
errata_lpc2148.pdf
off the page:
http://www.standardics.philips.com/support/techdocs/microcontrollers/?scope=LPC2000
But it seems very short for an errata sheet.

Hope this helps,
Danish

--- In lpc2000@yahoogroups.com, "Joel Winarske" <joelw@i...> wrote:

>
> Can Phillips apps confirm if the errata for the LPC2148 is identical to the 
> LPC2138?  This link downloads the errata sheet for the LPC2138:
> http://semiconductors.philips.com/acrobat_download/erratasheets/2148.pdf
> This document only refers to the LPC2138.  I don't feel comfortable assuming 
> this is the right errata sheet.

Joel,

the LPC2148 Errata Sheet is here:
http://www.standardics.philips.com/support/techdocs/microcontrollers/
pdf/errata_lpc2148.pdf
It is not identical to the Errata Sheet of the LPC2138 because many 
bugs were fixed! 

In general please use this link as a start for LPC2000 technical 
documents:
http://www.standardics.philips.com/products/lpc2000/all/

Robert

--- In lpc2000@yahoogroups.com, "Joel Winarske" <joelw@i...> wrote:
>
> Can Phillips apps confirm if the errata for the LPC2148 is 
identical to the 
> LPC2138?  This link downloads the errata sheet for the LPC2138:
> 
http://semiconductors.philips.com/acrobat_download/erratasheets/2148.
pdf
> This document only refers to the LPC2138.  I don't feel 
comfortable assuming 
> this is the right errata sheet.
> 
> My target application requires six compare positive edge 
interrupts, and six 
> timer match interrupts.  Three pairs for each timer.  I plan to 
implement 

> workaround as suggested in the errata sheet.
> 
> Is there a timetable for a revision that fixes the timer problems?
> 
> 
> Regards,
> Joel Winarske
>

> the LPC2148 Errata Sheet is here:
> http://www.standardics.philips.com/support/techdocs/microcontrollers/
> pdf/errata_lpc2148.pdf
> It is not identical to the Errata Sheet of the LPC2138 because many 
> bugs were fixed! 
> 
> In general please use this link as a start for LPC2000 technical 
> documents:
> http://www.standardics.philips.com/products/lpc2000/all/
> 

Great I will! Thanks!!

> I found this link only mentions the lpc2148:
> http://www.standardics.philips.com/support/techdocs/microcontrollers/pdf/
> errata_lpc2148.pdf
> off the page:
> http://www.standardics.philips.com/support/techdocs/microcontrollers/?scope=LPC2000
> But it seems very short for an errata sheet.
>
> Hope this helps,
> Danish

Yes thanks!!