I'm usig the Cypress FX2 USB chip for a project and i have a question about the "Option for target" dialog in uVision 2. There is a checkbox that is called "Use on chip XRAM(0xE000 - 0xE3FF)", but the FX2 datasheet specifies that the area between 0xE200 and 0xE3FF is reserved. Is it safe to use the range specified by uVision or is something wrong with the device database? If anyone could tell me more about the proper use of the memory in the FX2 chip i would be very greatfull!