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Mikkel C. Simonsen
09/04/13 15:59
Read: 1122 times
Haderslev
Denmark


 
#190014 - USB programming works
Responding to: Mikkel C. Simonsen's previous message
Mikkel C. Simonsen said:
Well, sort of. I usually get handshaking errors on the first attempt, but then programming completes on the second or third attempt. This is still using the MAX232 circuit. I don't know if it's more reliable with the rather crummy USB programmer...

I did more testing using a laptop running XP. Programming works fine with the USB programmer - if you don't rock it, so it looses contact with the USB socket :)

The laptop doesn't have a serial port, so I haven't tested the MAX232 circuit on this system.

Mikkel

List of 12 messages in thread
TopicAuthorDate
STC 15F104E      Mikkel C. Simonsen      08/17/13 18:47      
   The STC12C5Axxx work fine      David Prentice      08/18/13 02:24      
      Others      Mikkel C. Simonsen      08/18/13 15:26      
   Support from STC?      Andy Neil      08/25/13 11:34      
      Support?      Mikkel C. Simonsen      08/27/13 21:02      
         Just Email STC      David Prentice      08/28/13 11:07      
            Who am I e-mailing?      Mikkel C. Simonsen      08/28/13 11:46      
               I guess SiliconRay is same as STC      David Prentice      08/28/13 16:03      
         RST and Full speed ?      Jim Granville      08/28/13 16:30      
            Divider      Mikkel C. Simonsen      09/04/13 15:52      
               LP52      Jim Granville      09/09/13 23:28      
   USB programming works      Mikkel C. Simonsen      09/04/13 15:59      

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