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ADC3444: Reference design/source code for SPI Controller

Satham Hussaina

Prodigy 30 points

Part Number: ADC3444

Tool/software:

Hi supporting team,

We are planning to use the ADC3444 device in our project. Could I please get a reference design/source code for SPI controller?

Regards,

Satham

2 months ago

0 Chase W 2 months ago

TI__Mastermind 20115 points

Hi Satham,

Unfortunately we do not have reference designs for spi controllers to offer. All of our evaluation boards use FTDI devices for USB connection, in which we use the D2xx.dll provided by them to send SPI through the fifo chip (FT4232HL). This is how our GUI all work. We don't communicate SPI to the device through FPGA.

Regards, Chase

0 Satham Hussaina 2 months ago in reply to Chase W

Prodigy 30 points

Hi Chase,

Thank you for your replay,

I saw some forums for this device where some example designs are available in Quartus tool.

I am trying to reach that link, but I encountered a page error.

Please help me find that reference design.

Regards,

Satham

0 Chase W 2 months ago in reply to Satham Hussaina

TI__Mastermind 20115 points

Hi Satham,

Sure, I can provide this design to you but it does not have spi to my knowledge. This is just for RX LVDS interface into FPGA. Stay tuned, I will share something by next week.

Thanks, Chase

0 Satham Hussaina 2 months ago in reply to Chase W

Prodigy 30 points

Hi Chase,

Ok, Thank you for your support.

Regards,

Satham.

0 Chase W 1 month ago in reply to Satham Hussaina

TI__Mastermind 20115 points

Hi Satham,

Find sources attached. We are unable to support any questions you may have about this as we have deprecated the TSW1400.

3750.ADC_FIRMWARE.zip

Thanks, Chase

0 Satham Hussaina 1 month ago in reply to Chase W

Prodigy 30 points

Hi Chqase,

Thank you for sharing the source files, but they're not helpful.

Regards,

Satham

0 Satham Hussaina 1 month ago in reply to Satham Hussaina

Prodigy 30 points

Hi Chase,

Could you please give the information of linux driver for ADC3444?

Regards,

Satham

0 Shrithi Poojary 1 month ago

Prodigy 40 points

Hii Chase W,

Could you please give the information of linux driver for ADC3444?

0 Chase W 1 month ago in reply to Shrithi Poojary

TI__Mastermind 20115 points

Hi Satham, Shrithi,

There are no drivers or API for this device. This is a very basic device without many features so API development is performed by the customer. I will personally say that using some AI engine to create an API in your desired format by providing info of the device register map should work well as a starting point. Then you can tailor the result to better fit the linux requirements you have.

Thanks, Chase