Lpc2000

When I program lpc2138 with winarm ( lpc21isp )i have error 
after 10 seconds :
"Wrong answer on Write-Command
COUNT_ERROR: Byte count is not multiple of 4 or is not a permited value"

programing lpc2114 is always OK.

jfk

_________________________________________________________________
List sprawdzony skanerem poczty mks_vir ( http://www.mks.com.pl )


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

I can program only one sector of flash ( < 8kB ) :(
WHY ?
I try lpc21isp-beta-256k  version and philips lpc2000 flash utility v.2.2.0. 
Both cannot program next sectors.
Can anybody help me .

jfk
  When I program lpc2138 with winarm ( lpc21isp )i have error 
  after 10 seconds :
  "Wrong answer on Write-Command
  COUNT_ERROR: Byte count is not multiple of 4 or is not a permited value"

  programing lpc2114 is always OK.

  jfk

_________________________________________________________________
List sprawdzony skanerem poczty mks_vir ( http://www.mks.com.pl )


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

The reasons that the lpc21isp utility fails to upload programs onto
the LPC2138 are:
- the maximum size that can be copied from SRAM to Flash ROM in a
single command is 4096, not 8192;
- the first eight sectors and the last 5 sectors of the LPC2138 are 4
kiB in size, the other sectors are 32 kiB.

Even the beta version of the lpc21isp version that you tried only
supports 8 kiB sectors. I have fixed the utility (for my own use) and
sent it to Martin Maurer (by e-mail), but he has not responed yet.
Therefore, to help you out, I have uploaded my version of the utility
to the file section of this forum (in the subdirectory "TOOLS").

As a side note, I have not yet made programs larger than 32 kiB, so I
have not tested the switch from small to large segments either.

I hope this is useful to you and to others.

Kind regards,
Thiadmer Riemersma