I saw another discussion on this that had the same exact problem I have, but I was unable to respond. I also didn't see a solution. I am using the Chip CY7C4122KV13. When Writing to the ibis model it is really noisy as if There is no termination. Reading from the model is ok. I am using Hyperlynx. The traces are 50 ohms. I have tried other similar memory models like DDR 3 and it simulates fine. When sending data from my FPGA controller model to the QDRIV memory model it is really noisy.
Is there another model for reading and writing. Is there an error in the Ibis model, or am I missing something?Show Less
I'm looking to program the CY7C287. Would anyone be able to point me in the right direction?
Thank you for any help you can give!Show Less
We have been a user of F-RAM part FM25V02A for about 8 years. We recently have had instances where some of the data locations appear to getting cleared.
We are looking at the system electrical and software behavior but I wanted to reach out to see if there are any known production issues with this part in the recent past that could help explain our issue.Show Less
We are using S40410081B1B2W00 in our board.
The voltage is supplied 3.3V. But in software we are unable to detect the EMMC - S40410081B1B2W00 .
We have checked the voltage rail, looks fine.
The RESET pin also High. Please support us in debugging.
Per customer's request, could you help check and share with us PDN ( product discontinued notice ) for EOL part#CY7C4285V-15ASI? What's the alternative part?
i see that Xilinx supports only QDRII+
Do you provide a controller for QDRII and Xilinx ultrascale FPGA?Show Less
We need a Cypress memory (pin to pin and same operation voltage) for replace EVERSPIN/MR25H256CDF , Can you suggest a Cypress component for it , Thank!!Show Less