Can not program 25q256jven with RT809H

Refaey_mahmoud

Dear sir
using RT809H to program EEPROM 25q256jven  failed
after selecting chip using Smart Identify it is detected as  W25Q256FV@WSON8 8X6
reading is done OK
Verifying results error as following

015:  Chip pins contact is detected OK.
016:  Chip ID verification OK.
017:  UniqueID:0x251D27CFC47C69DB
018:  Start reading chip......
019:  Status Register-1 : 0x0 , Status Register-2 : 0x2 .
020:  Buffer data checksum: 16bits_0x2DCE £¬32bits_0x6D802DCE :
021:  Elapsed time: 19.32 seconds£¬average speed of 3472644 bytes/sec.
022:  >------------------------------------OK---------------------------------------<
023:  File has been saved.
024:  Chip pins contact is detected OK.
025:  Chip ID verification OK.
026:  UniqueID:0x251D27CFC47C69DB
027:  Start verifying chip......
028:  Chip verification error, start position: 0x0.



how to solve this problem

Thanx

Refaey_mahmoud

Thanx for reply
I've already tried this and got the same result

carljxf003

try selftest your 809h