Other Parts Discussed in Thread: ADC34J45
Hi,
Can ADC34J45EVM connect KCU105 directly by the FMC ? I can not receive the initial data ("bcbcbcbc") to build the JESD sync. I want to make sure if the connection is not good.
Best,
Hong
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi,
Can ADC34J45EVM connect KCU105 directly by the FMC ? I can not receive the initial data ("bcbcbcbc") to build the JESD sync. I want to make sure if the connection is not good.
Best,
Hong
Hi,
When I set the FPGA Jesd refclk to 320MHz, I got b7b7b7b7. And When I set the reflck to 640MHz, I got bfbfbfbf. Last time I knew the jest_core_clk is 320MHz for the "ADC3xJxx_160MSPS_Operation_LMK_Setting.cfg". But I do not know what the refclk is? Can you tell me ?
Best,
Hong
Hi Jim,
Thank you for your reply.
In the ADC board part, I am using your "ADC3xJxx_160MSPS_Operation_LMK_Setting.cfg" file under the software ADC3000 GUI. In the KCU105 part, I am using the Xilinx's JESD ip core. At the beginning, I wrote the whole sampling very code with JESD core IP and JESD phy IP but it did not work. I check the received data I found I did not get the "BCBCBCBC" to finish the Sync process. I think it may be wrong during the Xilinx's IP configuration. Thus I just used the JESD phy IP to code a experiment system, which is quite simple. But I did not get the data "BCBCBCBC".
Do you mean I can use HSDC Pro GUI to check? And just in case I am wrong, please give me some links from TI.
Best,
Hong
Hi Jim,
Right now I can use the HSDC Pro GUI. But in the device dropdown menu I did not find the Board ADC34J45EVM. Could you please tell me how to deal with it?
Best,
Hong
https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/73/ADC34J45_5F00_LMF_5F00_4421_5F00_new.iniUser,
Install the attached file in the following location:
C:\Program Files(86)\Texas Instruments\High Speed Data Converter Pro\KCU105 Details\ADC files
Regards,
Jim
KCU105 ADC3J45.pptxUser,
Please follow the instructions in the attachment. There are a couple of things you need to change in the HSDC Pro GUI, mainly the sample size.
Regards,
Jim