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Hi,
As suggested by Hari, I have reached till point of, getting CRC code for required changes made through EZ click , so I generated my CRC code, it is 0xa3f7 in my case .
My query here is I am unable to proceed with further steps i.e. point no. 2 and 3 from page 70.
Can you share your thought on this how can I program this. I tried different methods but CTRL_CMD and CTRL_CMD_ERR both has 255 as data in them.
Thank you.
Regards,
Nikhil S.
Solved! Go to Solution.
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My query here is I am unable to proceed with further steps i.e. point no. 2 and 3 from page 70.
Answer: W 37 86 02 P // point 2, save the data to nonvolatile memory.
Please refer to the linker file , page 72(Figure 5-25) or page 73(Figure 5-26) : https://www.cypress.com/file/46366/download
If the CTRL_CMD_ERR is 255, you should repeat step 3. recalculate the CRC, then write in the corresponding register. How to calculate the CRC, refer to the Figure 5-25.
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My query here is I am unable to proceed with further steps i.e. point no. 2 and 3 from page 70.
Answer: W 37 86 02 P // point 2, save the data to nonvolatile memory.
Please refer to the linker file , page 72(Figure 5-25) or page 73(Figure 5-26) : https://www.cypress.com/file/46366/download
If the CTRL_CMD_ERR is 255, you should repeat step 3. recalculate the CRC, then write in the corresponding register. How to calculate the CRC, refer to the Figure 5-25.