CW TAP Failed to program xspi flash with error [FP: sector is protected]

[user_cwtap]

Hi, 

We develop a custom board based on LX2160A. We meet the problem of failing to run target initializaton script with CW TAP during the xspi flash programming period after power on reset. Is there any way to debug this issue?

Thanks.

[user_cwtap]

can LX2160A's pcie controler work good with rc and ep devices?

[khushbur]

Hi @user_cwtap 

Your configuration looks correct.

please add unprotection task as shown below execute it first.

fl_unprotect offset size

ex. fl_unprotect 0x000000 0x100

If You are Using flash programmer from eclipse IDE refer below image

Thanks

Khsuhbu

[user_cwtap · Accepted solution]

In addition, we tried to configure USE_SAFE_RCW = True in Target Initialization File, and added following in LX2160A_RDB_init.py.

def Config_Flash_Devices():
fl = flash.create(TA)

fl.add_device({"alias": "xspi", "name": "MT25QU512ABA", "address": 0x0, "ws_address": 0x18000000, "ws_size": 0x1FFFF, "geometry": "8x1", "controller": "FSPI"})