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ADS42JB69EVM Problem

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Hi,

I am a placement student trying to get the ADS42JB69EVM set up with the TSW1400EVM but have run into problems following the quick-start procedure in the user guide. After loading the new register values and sending them to the board the LEDs indicating the PLLs are locked don't turn on. If I keep following the instructions beyond that point then I can't see the SYSREF signal on J4 and the LEDs on the JESD204B translation board don't illuminate as they should, instead showing D1-3 on and D4-8 off, before changing to D1, 7 &8 on, D2 blinking and D3-6 off after 30 seconds. The JESD_SYNC LED on the ADS42JB69EVM is always on too, but shouldn't this only happen after everything's configured correctly?

Thanks


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