Please help me to select an JTAG OCD usb ARM debugger

I see from the Sparkfun website that they sold 2 version of ARM OpenOCD debugger that are

  1. JTAG USB OCD TINY → http://www.sparkfun.com/commerce/produc … ts_id=8278

  2. JTAG USB OCD Programmer from OLIMEX → http://www.sparkfun.com/commerce/produc … ts_id=7834

I’m new to using JTAG debugger for ARM, and now I decided to buy usb JTAG debugger for debugging my arm7/arm9 board, because I don’t know which one is better and suitable for debugger arm7/arm9 board, So I want some help from you .

:cry: :cry:

Everyone who expect in using ARM JTAG OCD usb debugger or the person who ever used the JTAG OCD debugger for ARM , Please help me to select one.

Thank you very much,

Best regard,

Jitkasem