ICN1065S SUPPORT

[BubbleCaro]

Hello, I have some questions regarding the integrated circuit (IC) supported by this library. According to the documentation, it seems that there is no support for the IC shift register PWM with buffers, at least based on my understanding.

I currently have a panel with ICND1065s. While I know it utilizes PWM, I compared the information from the ChiponeIC website and the details in ICND2055, which indicate that it uses SRAM for storage. However, it appears that the ICND1065s does not have this feature. Does this mean that the library should support the ICND1065s? Additionally, I am confused about whether this library also supports 8s panels.

[board707]

whether this library also supports 8s panels.

"8s panels" are not a separate class, but just one of (many) characteristics. It is impossible to say whether a panel will work if all you know about it is that it is 8s. More info is needed about the matrices you are trying to use.

[BubbleCaro]

All I know is that the RGB module is a 64x64 8S P3.91, and the rows are controlled by A, B, C, and D. Should I make any additional configurations?

[board707]

Should I make any additional configurations?

See the discussion #819

[BubbleCaro]

Well, I seem to be a bit confused with this. I've read the issue. My module activates 4 rows at a time; it is supposed to be 1/16, right? But most libraries for it can't even turn it on.

[board707]

My module activates 4 rows at a time; it is supposed to be 1/16, right?

Could you show a clear photo of the panel rear side?

most libraries for it can't even turn it on.

Hmm... "most" ?
Is it mean that you were able to find the library after all which can lit something on your matrix?

[BubbleCaro]

I'm sorry, My bad, but I haven't been able to find a suitable library. It’s possible that I'm configuring it incorrectly.

this is using a nova card MRV208-1

[board707]

Sorry, your picture is blurry, take another picture of the area around the connector, so that all the labels are readable.

But in general, I'm afraid you won't be able to run this panel because new panels with only one connector are usually incompatible with the traditional hub75 protocol

[BubbleCaro]

Thank you very much. I’ll leave you with a photo. By any chance, do you know the name of the protocol they use that I can search for?

[board707]

do you know the name of the protocol they use that I can search for?

Information about this should be found in the ICN1065 driver datasheet.

[BubbleCaro]

I found the datasheet and I can see that information. I've seen it is similar to other ICN datasheets I've read.

ICND1065_datasheet_CN_2023_V1.1(2)(1).pdf

[BubbleCaro]

I've opened up a module, and it resulted in 16s-9s. I'm not sure what the last part means, and it has space for another HUB75.

[board707]

I found the datasheet and I can see that information. I've seen it is similar to other ICN datasheets I've read.

The driver logic diagram on the datasheet page 4 clearly stated that this is PWM driver with SRAM storage. Your panel will not work with this library.