- Please refer to the Application Note EZ USB FX1/FX2LP Boot options at http://www.cypress.com/file/43391/download
-How are you loading the firmware into the external SRAM? Do you get any errors while running the hex2bix utility?
I already refer to the Application Note.
But I don't know my mistake.
I am downloading firmware to EEPROM. It is EEPROM first byte 0XC2. and It is changed to iic file to useing hex2bix.
I don't know how can I download firmware to the external SRAM. I think -E option of hex2bix is having boot loader. so I think boot loader is loading the firmware.
I want to know run of CPLD(GAL22LV10C-7LJ in CY3684kit. How Can I get program or program run sequence?
Yes, you are right. If you want to load into the external SRAM from the EEPROM, use the following command to generate the .iic file-
hex2bix -i -f 0xC2 -e -m 0x8000 -o filename.iic filename.hex
You can also check the following KBA-
Regarding the GAL program, please refer to the User Guide at the following path- C:\Cypress\USB\CY3684_EZ-USB_FX2LP_DVK\1.1\Documentation\EZ-USB(R) Development Kit User Guide.