WARP Project Forums - Wireless Open-Access Research Platform

hi there, i have some question about the Tutorial "Introduction the WARP FPGA Board" and "Introduction to Xilinx Platform Studio":

1. question: i can use only ONE WARP Board during the Tutorial "Introduction the WARP FPGA Board" or "Introduction to Xilinx Platform Studio", right?

2. question: i got some different configuration values, wenn i launch the Xilinx Platform Studio, different from here: http://warp.rice.edu/svn/WARP/Documenta … rd_v2.html
for example, in processes configuration, as DEFAULT i have
Processor Clock Frequency: 100 MHz
Bus Clock Frequency: 100 MHz
On-Chip Memory: None

wenn i choice the Processor Clock Frequency 160 MHz just like in tutorial, then i can get the Bus Clock Frequency 80 MHz or 53,33 MHz, not 40 MHz(like in tutorial), how can i do this in the right way? and should i choice 64 KB as On-Chip Memory?

3. question: after all configuration steps for XPS (the tutorial "Introduction to Xilinx Platform Studio"), i get following erro messages:
ERROR:EDK:1692 - Invalid target device 'xc4vfx100'
ERROR:EDK:3468 - Invalid device information specified in the XMP file. 


wenn i run the Tutorial "Introduction the WARP FPGA Board"----''Communicating with the Board (IMPACT)'', after i launch the "IDCODE Looping", everything seems right, except the "Get Device Checksum" in iMPACT Processes. the second device in the chain (an xc4vfx100 FPGA) is highlighted, and then doppelclick the "Get Device Checksum", i always get following erro messages too:

// *** BATCH CMD : Checksum -p 2
INFO:iMPACT:1353 - ACD entry  CHECKSUM_PROGRESS_COUNT not found for device family xc4vfx100.
INFO:iMPACT:2488 - The operation did not complete successfully.

but i can still run the WARPLab-1 exercises, for example, warplab_mimo_2x2_GUI.m without any erros, can anyone help me? thanks!

Last edited by wj326_0 (2010-Oct-26 06:10:42)