26 discussions on ElectronDepot about the Cypress FX2LP: what owners asked, what went wrong, and what fixed it.
Hi,We are developing a project which requires a sustained USB transfer rate ofavg. 4Mbytes/sec. Basically a microcontroller has to read data from 16bithigh-speed ADC and send it to USB very quickly. The ADC converts a datavalue every...
This counts parts, on reels, trays, or in tubes. Sadly, its resolution is mediocre imaging a PC board. I wish I had something for small parts, wire-bond sort of resolution, but I wouldn't use it often enough to justify buying one. -- John...
But NOT using EZ-USB which I suspect is messing my programme up. Perhaps it does not allow for the extra memory in the FX2LP. I have written code to download a program (in hex or iic format) to RAM or EEPROM, but that was when the FX2 was...
The processor has a fairly simple life.Mode 1) We want to take data in quickly over USB at about 1 Mbyte/sec to the CPU, decompress it by a factor fo about 4, and save it. The buffer can be >1GByteMode 2) We take data out of memory and...
First off I am new to JTAG emulation. I am required to program aXilinx configuration PROM from a microcontroller. I realize that I canprogram the PROM with a cable from the parallel port but the productwill require field upgrades. I've...
I just got my brand new EZUSB dev kit from Cypress which comes with aneval version of the Keil compiler and many handy examples which I gotrunning in no time flat with the Keil tools. My question is regardingthe SDCC compiler. Since SDCC...