Part Number: ADS54J69 Tool/software: Hello,
We are designing a board with kintex ultrascale FPGA which relies on ADS54J69. I'v seen on a previous post "ADS54J69: JESD204B interface" that you kindly shared the source for KCU105 and ADC EVM that would be…
Part Number: ADS54J69 Tool/software: Hi Ameet,
I would like to know the total minimum deterministic latency achieved using ADS54J69 ADC device and the TI JESD204 IP. I need to have latency from the instant the signal applied at the ADC input to the…
Part Number: ADS54J69 Dear Ti Team.
In our board made with ADS54J69, the function generator low frequency (1MHz pulse) input is output as shown below (fig-1). Oscilloscope output for the same function generator is as shown in (fig-2).
ADS54J69 Analog…
Hi Rob,
Thanks for the suggestions. Currently we already bypass the IL engine, but I will double check the registers... btw, the Interleaving Engine is not documented in the ADS54J69 datasheet. I use the ADS54J66 datasheet for this (Reg 18h of IL Engine…
Hi Markus,
Not entirely. If you tie PDN to a processor signal then you can simply use the signal to place the ADC into PDN (setting PDN signal to high) and then you can wake up the ADC by setting the PDN signal to low.
The configuration of the PDN SPI…
Hi Amy,
This is additional information about the problem.
The received Signwave shows the same characteristics, and certain parts of the data are also repeated.
Is there a problem with the ADS54J69 Register setting?
Best Regards,
DKKIM.
Dear Rob,
Thank you for your support.
Please let me know if there are update about the issue above.
and here are additional question from my customer ;
1. Last time Jim said that the JESD_TEST pattern should be 0x0001, 0x0002, 0x8000, 0x8000, 0x8000, 0x8000…
Part Number: ADS54J69 Other Parts Discussed in Thread: ADS54J60
Hi Team,
Use ads54j69 to achieve baseband bandwidth of more than 320M sampling.
Can the Jesd204b link only be configured for 4222 and 2242 modes? Thanks.
Among the four outputs, can I choose…
Part Number: ADS54J69 Other Parts Discussed in Thread: ADS54J60 , Hi Team,
How to shut up DECIMATION?
Can the configuration be turned off as others? Thanks.
Best Regards
Charlie Xiao
