ADC3643: ADC3643IRSBT source code

Chen Alex1

Expert 2035 points

Part Number: ADC3643

hi sir

could you share the ADC3643IRSBT source code for me,

I can't bulid the comm between ADC3643IRSBT & FPGA

Clock need any 1v apply to ADC3643IRSBT?

over 2 years ago

0 Amy over 2 years ago

TI__Expert 8901 points

Hi Alex,

You can download the TSW1400 firmware source code at this link under "firmware": https://www.ti.com/tool/TSW1400EVM

The clock input for the ADC3643 has a Vcm of 0.9 V.

Regards, Amy

0 Chen Alex1 over 2 years ago in reply to Amy

Expert 2035 points

HI Amy

I use the CMOS DDR MODE for comm between ADC & FPGA

Could you share the source code for speed the device develope

0 Amy over 2 years ago in reply to Chen Alex1

TI__Expert 8901 points

Hi Alex,

The firmware TI has available is at the link above (https://www.ti.com/tool/TSW1400EVM). The TSW1400 uses the Altera Stratix IV FGPA and supports both LVDS and CMOS interfaces. The ADC3643 comes with a CMOS to LVDS interposer card that connects to the TSW1400 to support the CMOS DDR mode.

Regards, Amy

0 Chen Alex1 over 2 years ago in reply to Amy

Expert 2035 points

If I use the DDR/14bit/65MSPS,

how to set the Configuration as below?

thanks

0 Amy over 2 years ago in reply to Chen Alex1

TI__Expert 8901 points

Hi Alex,

If you install the ADC35XX GUI you can configure the part in the way you describe. If you would like these writes in a configuration file, you can then create this using the writes found in the GUI.

Regards, Amy

0 Chen Alex1 over 2 years ago in reply to Amy

Expert 2035 points

HI Amy

i don't have the evb, so can't create it, any suggestion?

thanks

0 Amy over 2 years ago in reply to Chen Alex1

TI__Expert 8901 points

Hi Alex,

I will work on creating a configuration file for you to use. I will get back to you soon.

Regards, Amy

0 Amy over 2 years ago in reply to Amy

TI__Expert 8901 points

Hi Alex,

Here is the file with the register writes to configurate the part in DDR / 14bit / 65MSPS. You can download it from this link:

https://tidrive.ext.ti.com/a/FlSyX_nUslcEVLJa/43380c2f-15bc-4a25-9bbc-65e34bb55bf0?l

Regards, Amy

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ADC3643: ADC3643IRSBT source code