RT809H write error

维修自由工作者

The reply is very professional!

余姚_梅宇

saud 2020-10-16 19:11
Dear !  I have problems only with Panasonic mainboards TNPH1077, TNPH1100 , TNPH1120 and TNPH1111    ...

哈哈，翻译了才看得懂。这下被打脸了吧，在事实不明责任不清的情况下公然骂街，不是有修养的人所为！好在我们国人素养很高，没发现任何不当的言论。以前每天回帖，这下子几天都不冒泡，连一点承认错误的勇气也没有吗？是男人的话就认错道歉，古人云知错能改善莫大焉！

saud

Dear comrades!
I need the correct eMMC dump software for the Panasonic TNPH1077 1A chassis to write with the RT809H programmer. Can you send it to me?
Thank You in advance!
Best Regards, Saud
my E-mail address is : saud.grab@gmail.com  
and :  grabo52@yahoo.com

技术支持008

saud 2020-10-25 20:10
Dear comrades!
I need the correct eMMC dump software for the Panasonic TNPH1077 1A chassis to write ...

The technical forum is a platform for everyone to share and communicate. you insult us in the absence of clear responsibility, we will not care about it.Now it is clear that the problem is your own operation, you do not have the slightest apology in your words, but righteously asked us for the software.It is our responsibility to provide programmer technical support, but do not take it as our obligation to provide data and guide maintenance!We can give you the data for free, but your attitude is unaccep

saud

Dear sir!
I did everything as you wrote. I did a self test, look at the result in photo Nr 001. Self Test my programmer is OK !
After the selftest, I connected the ISP wire to the mainboard exactly as you described. On the mainboard I connected an external power supply with + 3.3V. See photos NR 002, 003 and 004. After that, I plugged the ISP connector into the programmer, see this photos 002, 003 and 004.
I tried to do a READ but failed. Look at photo 005.
I also tried to do WRITE but I didn't succeed either. See photo 006.(Writing I tried with eMMC dump for Panasonic chassis TNPH1077 1A, which I have, but I'm not sure if it's good.)
Dear Sir, What should I do? What's the problem? Maybe my RT809H program I installed is not good or outdated? I see you're using a different program. Please help me if you can. Thankful in advance, Saud








Dear Sir, What should I do? What's the problem? Maybe my RT809H program I installed is not good or outdated? I see you're using a different program. Please help me if you can. Thankful in advance, Saud

技术支持008

saud 2020-10-26 19:41
Dear sir!
I did everything as you wrote. I did a self test, look at the result in photo Nr 001. Se ...

It has nothing to do with the software version.Emmc has been identified so far, read and write failure to consider your power and EMMC chip.You can try to use other 3.3V stabilized power supply and disconnect CLK and D0 external resistors. ISP will test the two modes one by one

saud

I tried with another Panasonic TNPH1077 1A mainboard. I managed to do a READ. The EMMC dump from that board is now stored on my computer. However, when I tried WRITE with the new eMMC dump for this mainboard, the operation started but stopped immediately? I received information that there was a CRC error  and that the write operation was aborted! Immediately after that the RT809H program was blocked and on the display of my computer I received a message that the program was blocked and that I was looking for a solution on the Internet or to terminate the RT809H program. To note, I restarted the program and tried WRITING again but I got the same! I think this RT809H programmer is usually bullshit and not good at all. I think his purchase is a waste of money and he can’t work as an external ISP programmer at all.

saud

I tried with another Panasonic TNPH1077 1A mainboard. I managed to do a READ. The EMMC dump from that board is now stored on my computer. However, when I tried WRITE with the new eMMC dump for this mainboard, the operation started but stopped immediately? I received information that there was a CRC error  and that the write operation was aborted! Immediately after that the RT809H program was blocked and on the display of my computer I received a message that the program was blocked and that I was looking for a solution on the Internet or to terminate the RT809H program. To note, I restarted the program and tried WRITING again but I got the same! I think this RT809H programmer is usually bullshit and not good at all. I think his purchase is a waste of money and he can’t work as an external ISP programmer at all.  
I don't think this programmer is able to write Panasonic mainboards.
These are photos that show my problem please see.

技术支持008

saud 2020-10-28 19:01
I tried with another Panasonic TNPH1077 1A mainboard. I managed to do a READ. The EMMC dump from tha ...

Why don't you introspect on that?We've done the best we can for you, and we personally bought the board and tested it.You change a board can read normally, proving that the programmer has no problems.Now write read data to the original can not read the board error should consider the chip cause.For poor performance chips can be erased first and then slow down the test..Replace the EMMC chip test if possible.Based on my experience in repairing tens of thousands of TV mainboards, your level of shirking responsibility and swearing is a hundred times higher than the maintenance technology!

张呵呵

saud 2020-10-28 19:01
I tried with another Panasonic TNPH1077 1A mainboard. I managed to do a READ. The EMMC dump from tha ...

Obviously the EMMC is bad. Does anyone know programmers better than you?