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Electronics => Projects, Designs, and Technical Stuff => Topic started by: Yansi on January 12, 2020, 03:34:15 pm

Title: I2C programming datasheet for SiI9293 HDMI receiver?
Post by: Yansi on January 12, 2020, 03:34:15 pm
Hello,

got interested in this cheap HDMI receiver: Silicon Image SiI9293. But I fail to find an I2C programming datasheet for it.

I have only the "main" datasheet, that does not contain any detailed info about the I2C interface and device configuration:
https://datasheet.lcsc.com/szlcsc/1903061001_Lattice-SII9293CNUC_C369568.pdf

Does anyone have that document or know where to locate it?

Thanks,
Y.

//EDIT: The document I am looking for seems to have a "SiI-PR-1066" reference.  My google-fu seems weak today.
Title: Re: I2C programming datasheet for SiI9293 HDMI receiver?
Post by: amyk on January 12, 2020, 08:36:10 pm
csdn.net appears to have a copy but there's some form of registration/points download system on that site, maybe someone else can get it for you.
Title: Re: I2C programming datasheet for SiI9293 HDMI receiver?
Post by: Yansi on January 12, 2020, 08:51:25 pm
Yup, it is somehow listed there, but no way for me to download.

https://download.csdn.net/download/ys_slj_1314/11648965

//EDIT: CSDN stands for Chinese Software Developer Network. Interesting. Hopefully someone with access can send me a copy. Thx!
Title: Re: I2C programming datasheet for SiI9293 HDMI receiver?
Post by: 7A2636OvuxwY on November 16, 2022, 01:44:06 am
Did you ever manage to get this? Something that may help is this
https://github.com/tomverbeure/color3/blob/master/bringup/sw/bringup/sii9233.c