On Fri, 15 Oct 2004, Mauricio Jancic wrote:

> Hi,
> 	I have to replace a memory in an equipment that I didn't make. I
> obtained a file from the manufacturer to burn into a ST27C64A which looks
> like this:
>
> S11304009BA6EAB704A683B700A690B705A610B7C3
> S1130410011E011F019CA6C4B7103F3F3F463F4742
> S11304203F483F493F08A60FB7099ACD0457CD0668
> S11304304DCD0762CD096DCD0D55CD0E67CD108D17
> S1130440011003CD12AECD15D8CD189ECD1A26CDF0
> S10A04501ADACD1C9A20D436
> S1130457C60103B046A119240220261E011F01B6B6
> S113046746C70103A608B7110B0116003B13161361
> S11304770C010049190118013A1126F4C7010017A4
> S1130487130F10183F133F14A680B745CD1AB7CDE5
> S113049705ED3345CD1AB71E011F018105390BC67A
> S11304A702CBB046A1192502153907440BC602CC65
> S11304B7B046A11425021744093B02205B0A100A1F
> S11304C719050801021A1018058101132FC6010125
> S11304D7B046A10A23F3A114230EC601024AC70199
> S11304E702260E11131B10810645DE1645CD1AB7D9
> S11304F781B646C701011745CD1AB781B646C7016C
> S1130507011745CD1AB710139D090006A606C701A2
> S11305170281A601C7010281193B4FC702C9A6146C
> S1130527C702CA1610B646C70104CD064D06340
>
>
> The person that sent that to me, says it is Motorola S19 or S16, don't
> remember, but I cant find a way to successfully save that file to the memory
> and read the correct checksum that he says I must read... Any ideas?
>
> Mauricio Jancic
> Janso Desarrollos
> Microchip Consultant Program Member
> (54) 11-4542-3519
> info@janso.com.ar
> www.janso.com.ar
>

Get the S19 format from www.wotsit.com and find a way to make sense of 
your file. Alternatively, save it as a file with extension s11 or s19 and 
run a binary conversion utility on it. I don't know about windoze but on 
*nix you'd use objcopy. man objcopy.

good luck,

Peter
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