ADC12DL3200EVM: FMC is LPC or HPC

Kailyn Chen

Part Number: ADC12DL3200EVM
Other Parts Discussed in Thread: TSW14DL3200EVM

Hello,

One customer would like to confirm the FMC interface of ADC12DL3200EVM is LPC or HPC? The Xilinx KC705 has two FMC interface.

FMC-HPC: 4 CTX transceiver, 116 single-ended or 58 differential (34LA and 24HA) signal which user defined.

FMC-LPC: 1 GTX transceiver, 68 single-ended or 34 differential signal which user defined.

Below is Xilinx K705 KMC interface.

Best regards

kailyn

over 1 year ago

0 Chase W over 1 year ago

TI__Mastermind 18215 points

Hi Kailyn,

I'm not familiar with LPC/HPC definitions for LVDS pairs on this FMC connector - I am only familiar with these terms when referring to JESD serdes lanes and routing. Regardless of the terminology, please find the ADC12DL3200EVM FMC pinout below.

Regards, Chase

0 Chase W over 1 year ago in reply to Chase W

TI__Mastermind 18215 points

I will also mention that the image you have shown of the KC705's J22 connector is referring to JESD serdes pairs, indicated by DPx_C2M_x and DPx_M2C_x. Is the customer using the ADC12DL3200 or the ADC12DJ3200?

0 Kailyn Chen over 1 year ago in reply to Chase W

TI__Genius 9560 points

Hello Chase,

Thank you very much for your reply, the customer used ADC12DL3200.

Best regards

Kailyn

0 jim s over 1 year ago in reply to Kailyn Chen

TI__Guru* 91947 points

Kailyn,

The pinout used by the ADC12DL3200EVM is totally custom. It is neither LPC or HPC related. The pinout was designed to match the TI TSW14DL3200EVM capture card. To use this ADC EVM with a KC705EVM you will probably be required to use an interposer/adapter board, which TI does not offer.

Regards,

Jim

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ADC12DL3200EVM: FMC is LPC or HPC