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Messages - danielsoy

16
Client software / Re: New Client: OLSFront
Ok Jadew , thanks for the hint  about my last question, and let me tell that
u are truly kind and an excellent programmer .

Am surprised how fast and clean, u have solved my questions.

I will keep visiting your site, for more updates.

Hasta la vista..
17
Client software / Re: New Client: OLSFront
Working perfect now, with last decoder!

Was wondering if to add a way to compare original data checksum (when we know it), with checksum of decoded capture,
would be a fast method to know if decoder settings, are well chosen.

What do u think, is it possible or usefull in any way?
18
Client software / Re: New Client: OLSFront
all right , with last decoder with eeprom as 2048x8.

Now look what happens Jadew, when I try to decode a capture, reading same memory, but organized as 1024x16
this time (16 data bits and 10 add bits)

firm and capture file
http://http://www.4shared.com/rar/JOC7kwo0/firm_y_capture_de0a15_1024x16_.html

decoder video
http://http://youtu.be/AsvV7U2wIn0

Looks like decoder left aside 8 more significant bits, and just decodes the other 8 to the right side...

Am i wrong?
19
Client software / Re: New Client: OLSFront
Ok, thanks by the advise.

Bingo!!.

Could find none decoding error scrolling from triggering to the end of capture, around 212mseg,
with DO timing, on Falling edge.

Beautifull piece of code, must admit...


I will try another decoding, reading same eeprom, but configured as 1024x16bits this time.

am in heaven!
21
Client software / Re: New Client: OLSFront
First decoding are very good, just two errors.

Uploaded a video , here may see a 93c86 memory, configured as 2048x8 bits(ORG 0) being read from ponyprog.

There are two decoding errors at 20,4ms and 24 ms. A 07h byte decoded as 03h, and a 0B byte, as 03h too.
The other bytes, are decoded right.

capture video
http://youtu.be/SQ_Rto90WOA

firm and capture zip file
http://www.4shared.com/rar/6p38e4_s/fir ... _2048.html

Will take more captures to see how it goes, thanks again.
22
Client software / Re: New Client: OLSFront
Sorry, just find out the green plus button on the left, to access the decoder menu...

Now its 12pm, and i am going to sleep, tomorrow will take a closer look to decoded data, that look
pretty good...cant wait...
23
Client software / Re: New Client: OLSFront
Hi again,

Already uploaded my first capture file with olsfront and firmware that is being reading from 93c86 eeprom
configured as 1024x16 bits.

ch0 CS
ch1 Clock
ch2 DI
ch3 DO


capture file
http://http://www.4shared.com/file/n2VBaU7X/reading_93c86__1024x16bits_fro.html

firmware
http://http://www.4shared.com/file/0Ico7xOq/firmware_93c86_as_1024x16_read.html

And a video capture made during sampling.
http://http://youtu.be/YQuS89mkWCI


Tomorrow will try to find out, how to decode this capture.

Please let me know jadew, how may i help anytime.
24
Client software / Re: New Client: OLSFront
Amazing job !!

Here, i ve uploaded some microwire related info in a zip file.

http://http://www.4shared.com/archive/GT_4wavx/Microwire_info.html

As you may see at those docs, there is just 4 opcodes, read, write, eraseall and writeall.

Will try to edit the parser to make it shows opcodes .

About CS line pulling down at the very beining of ponyprog communicating with eeprom , guess that ponyprog
make it to avoid any corruption of data UNselecting any target device, until programmer is ready to go. Its just
a guess...
25
Client software / Re: New Client: OLSFront
That´s right, are very similar, but seems that they got lil differences.

Will try to get into your site, cause i could not when I tried.

If I can get some captures with your client, will tell what happens.

Cheers!
27
Client software / Re: MicroWire protocol decoder.
Attached are 4 caputre files, eeprom firmware data to analize and ponyprog.

Channels are:

0 :CS

1: CLK

2: DI

3: DO

Captured data reading and then writing a 93c86 eeprom configured as 2048x8 bits

And then 2 files cofigured as 1024x16 bits.

Address bits are 11 to decode 2048x8 and 10 for 1024x16.

Expected data can be seen open firmware file with ponyprog.

Please Jawi, let me know if u need something more.
30
Client software / Re: MicroWire protocol decoder.
Made a big mistake, thinking that BITS window at SPI analyzer was related to data bits,
instead of address bits...

Got better decoding results, selecting BITS: 11, that macthes with 93c86 addressing


Keep diving...

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