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Code not working correctly #1
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Sorry, this code is not properly tested. I don't understand some code fragments. This project worked on my PCB800099 (not sure about leds and buttons - i have no control board). I am sorry that your boad I2C has stopped to work. You have to solder wires directly to SPI chip (no need to desolder chip at least on PCB800099) and flash using SPI-flasher or Arduino. You can try another project - https://github.com/danyaPostfactum/RTD2662 |
Hello, @bhura112 @danyaPostfactum No Signal "seem to be displayed" and I get half of the screen blue with half OSD displaying and the other is garbage color: Any Idea about the problem? PS: PAL/NTSC input seem to works, image is displayed with good color. Regards |
I am not using PCB800099 , I have my own board. I am never using HDMI with this card and another thing is that now my card working properly. .I had found many problems in this firmware so I was changed it accordingly my card. Now it's working fine. |
Hi, Thank you for your answer, Can you elaborate about the problem you found on software? Also I resolved the problem on my "Half Screen Blue" as seen in the previous picture, it seem that I misconfigured the _STD_DH_TOTAL variable in my Panel definition. |
Can you check HDMI enable or not in your code? |
Yes HDMI enable should be enabled, |
Solved problem by using the code proposed by @danyaPostfactum: So I take the new code as a base and in order to make also working AV and S-VIDEO input, I changed the Lib folder with the one of this repository. I have HDMI + S-VIDEO input which work. |
Great , Good Luck @xamix |
@xamix can you please share your working code, i have been banging my head with this one. https://github.com/danyaPostfactum/RTD2660 fails to load in Keil. i have checked v3 v4 and v5 |
@uxmanz use keil version 3 and use professional edtion of keil. |
@bhura112 Thank you but its not working. It says cannot read project file. p.s. I have professional edition |
@uxmanz I finally used the code linked by @danyaPostfactum This code worked out of the box, without any modification for Composite Video input and HDMI. For information I use uVision from Keil-C51-9.56 which can open the project also without any special settings (all default) |
Hi |
@uxmanz Do you have open the source code yet? I have same problem with you, It's also say Cannot read project file. |
@satanistik I have same problem with you,Osd work fine but on video signal I have unstable sync and colors. Have you found the root cause? |
I have idea - use debug mode and try edit register value. In available compiled code sync are better and colours are fine. You can add asembler code and send registers values, compare and find differences. |
@satanistik debug mode?Which tool ?Could you share the tool to me?I only have ISPTool_V3.4.9.1_20170314.exe on hand.Thanks a lot! |
debug mode is option available in source code in comments you can find description how read / write registers |
@satanistik Do you have any documents about how to read / write registers?I didn't get any words output through UART after i set _DEBUG_EN to _ENABLE and set pin58/59 to TX/RX. |
Its some sequence You must send to start debug mode. You can find it in uart supporting code. |
@satanistik I think the uart supporting code should be include in MISC.C,am i right? But I can't find any discriptions about sequence. |
@bhura112 did you fix the problem with reading and writing data to serial flash. I have the same problem, I have tried in several ways. |
Apologies for the very late reply! It's been quite some time since I worked on this—back in 2017 or 2018. While I don’t remember all the exact details, I can confirm that it worked well at the time. Make sure to select the correct SPI mode and also check the pull-ups on these lines. |
Sir i am using RTD2660 handmade board and run led blinking program last time now i am using your source code and do some modification in respect of my board like led and buttons .
but when i burn this program to my board, it not working and now i want to reprogram but this is not read and write data to serial flash.
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