hi, I'm recently working with the AT91SAM9G45. I try to use the Jflash to download the program to the external nor-flash on my board. I setup a new project taking the AT91SAM9263 project as a reference and also change the JFlash.cvs file adding the new chip MX29GL640EB in it. I test the project and it's working well when connecting with the arm core and the nor-flash can be operated and recongized. But there seems few problems woundering me. 1. I can not specify the JTAG speed more than 5kHz, ot…