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PCF8594C Reply  
handsome
ikaRus
 Hi,

I am writing PCF8594C, the lower half of the chip is Ok but failing on the second half:

>>Load File OK! Time:22-Feb-11 13:43:10
>>.Program......
>>.Verify......
>>Device Address:00000100H　Device Data:9FH　Buffer Address:00000100H　Buffer Data:01H
>>Program fail!
>> 3.62Sec

This problem was already fixed before (28/02/2010) by your engineers.

I have test v4.3.0 (18/3/2010) works perfectly.
The latest 4.3.2 fails.

Please advise.

D.

[ The message is modified by ikaRus ]
[ The message is modified by ikaRus ]
Go back list [ Posted:2011-02-22 20:24:09 ] Edit Administer top

Re:PCF8594C Reply  
handsome
ikaRus
 Can I get some response please?

D.

Go back list [ Posted:2011-02-25 21:58:48 ] Edit Administer Top

Re:PCF8594C Reply  
beautiful
lxx
 Please modify algorithm Parameter, put tPW from 20ms to 40ms.
Go back list [ Posted:2011-02-28 16:52:52 ] Edit Administer Top

Re:PCF8594C Reply  
handsome
ikaRus
 Hi,

I just tried it with tPW set to 40ms, same problem.

0x100-0x1ff fails.

I tried several chips, all new, all fail.

I installed v4.3.0 (18/3/2010) - everything is Ok.

Regards,

D.

Go back list [ Posted:2011-02-28 17:31:12 ] Edit Administer Top

Re:PCF8594C Reply  
beautiful
cm
 We have test our sample,there is not any problem. But we have modify time parameter. Please download the newest software, and test it again.
Go back list [ Posted:2011-03-01 16:51:46 ] Edit Administer Top

Re:PCF8594C Reply  
handsome
ikaRus
 Hi,

I have tested and checked everything you asked for, nothing helps.

0x0-0xff writes Ok, 0x100-0x1ff fails.

The problem is in A0 addressing - this is a software selected pin in this device.

As I said -　I have a version of your software that works fine, even with tPW set to 20ms.

The working version is:
vp3.exe 1,466,368 bytes, dated 18-03-2010 10:10

Please fix your wellon.exe...

Regards,

Dudi

Go back list [ Posted:2011-03-01 18:48:25 ] Edit Administer Top

Re:PCF8594C Reply  
beautiful
cm
 I have email your a file. Please operate it as the email.
Go back list [ Posted:2011-03-02 10:33:55 ] Edit Administer Top

Re:PCF8594C Reply  
handsome
ikaRus
 Any news about this issue?

D.

Go back list [ Posted:2011-03-08 01:14:49 ] Edit Administer Top

Re:PCF8594C Reply  
handsome
lxl
 the soft is updated
Go back list [ Posted:2011-03-12 22:42:33 ] Edit Administer Top
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