7i73 LCD shows rubisch

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27 Feb 2018 17:40 #106637 by Mike_Eitel
Replied by Mike_Eitel on topic 7i73 LCD shows rubisch
got it

here the few seconds long log... I switched trough the four pages of the lcd

File Attachment:

File Name: logfile.bz2.txt
File Size:514 KB


Next will try to halscope needs probably more time ;-(

Mike
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27 Feb 2018 17:52 #106638 by Mike_Eitel
Replied by Mike_Eitel on topic 7i73 LCD shows rubisch
And here my (first) halscope.log

File Attachment:

File Name: halscope.log.bz2.txt
File Size:0 KB


THX Mike
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27 Feb 2018 18:02 #106640 by Mike_Eitel
Replied by Mike_Eitel on topic 7i73 LCD shows rubisch
And finally a second YouTube



Mike

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27 Feb 2018 20:03 - 27 Feb 2018 20:04 #106653 by andypugh
Replied by andypugh on topic 7i73 LCD shows rubisch
No surprises in the Halscope. The data is regular, no glitches and looks like this:
13									CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
0	98	24	30	97	24	10	13		NULL	b	ERASE	HOME	a	ERASE	CURSOR DOWN	CURSOR HOME
Last edit: 27 Feb 2018 20:04 by andypugh.

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27 Feb 2018 20:04 #106654 by andypugh
Replied by andypugh on topic 7i73 LCD shows rubisch
Though the forum wraps it strangely.

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27 Feb 2018 20:14 #106657 by Mike_Eitel
Replied by Mike_Eitel on topic 7i73 LCD shows rubisch
What shows the lcd.out pin ?
I guess that is a variable going to the mesa driver.
I have no whireshark in reach to watch the ethernet traffic and honestly I'm unsure if i could find something.
Is there something i could do with a small pocket oscilloscope DS212 at the 7i73 ?
Mike

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27 Feb 2018 20:54 - 27 Feb 2018 21:01 #106663 by PCW
Replied by PCW on topic 7i73 LCD shows rubisch
The Ethernet data seems broken (it contains many "f" s in the LCD data stream)
Last edit: 27 Feb 2018 21:01 by PCW.

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27 Feb 2018 21:14 #106666 by Mike_Eitel
Replied by Mike_Eitel on topic 7i73 LCD shows rubisch
Ok, i just can hope this gives somebody much more skilled than me a chance to find the bug.
Mike

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27 Feb 2018 21:22 - 27 Feb 2018 21:23 #106667 by PCW
Replied by PCW on topic 7i73 LCD shows rubisch
Yeah, not only is the data screwy, the write order is backwards so the data may or
may not be sent properly out the serial port
Last edit: 27 Feb 2018 21:23 by PCW.

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27 Feb 2018 21:31 #106669 by Mike_Eitel
Replied by Mike_Eitel on topic 7i73 LCD shows rubisch
Ok, i understand that now i will wait.
Still some things to do in my application anyhow. Plus rewiring my old lady to trsnsfer from 7i43 to new 7i76e/7i73 combo.

Thx guys, honestly as one who is in progressional life used to work with lots of suppliers ad programmers. All your support is top knodge !!!!!!

Good night
Mike

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