Hi All,
I am a Newbie and I am trying to load my C program on an FPGA using through EDK 8.1i without using BSB (since it does not support multiple processors). I am using Xilinx's ML310 development board for the same and. I am using Jtag cable for connection. After downloading my program on the FPGA and launching XMD I am getting the following messages:
Xilinx Microprocessor Debug (XMD) Engine Xilinx EDK 8.1.02 Build EDK_I.20.4 Copyright (c) 1995-2005 Xilinx, Inc. All rights reserved.
XMD% Loading XMP File.. Processor(s) in System ::
Microblaze(1) : microblaze_0 Address Map for Processor microblaze_0 (0x00000000-0x00001fff) lmb_bram_if_cntlr_1 lmb_v10_0 (0x00000000-0x00001fff) lmb_bram_if_cntlr_0 lmb_v10_1 (0x80000000-0x800000ff) opb_uartlite_0 opb_v20_0 (0x80000100-0x800001ff) opb_mdm_0 opb_v20_0
Connecting to cable (Parallel Port - LPT1). Checking cable driver. Driver windrvr6.sys version = 7.0.0.0. LPT base address = 0378h. ECP base address = 0778h. ECP hardware is detected. Cable connection established. Connecting to cable (Parallel Port - LPT1) in ECP mode. Checking cable driver. Driver xpc4drvr.sys version = 1.0.4.0. LPT base address = 0378h. Cable Type = 1, Revision = 3. Setting cable speed to 5 MHz. Cable connection established.
JTAG chain configuration
-------------------------------------------------- Device ID Code IR Length Part Name 1 0a001093 8 System_ACE 2 0127e093 14 XC2VP30 Assuming, Device No: 2 contains the MicroBlaze system Connected to the JTAG MicroProcessor Debug Module (MDM) No of processors = 1
UNKNOWN Processor Version (0) Verify if FPGA Bitstream was downloaded and DONE pin went High
During download process, LEDs for OPB ERR and PLB ERR becomes Red for a while and then becomes green again. Once the Download process finishes, the INIT LED goes Low and DONE LED goes Green. For Verifying the download, I also tried downloading my program through iMPACT and doing the verification afterwards, but then also I am getting the same message again.
Apart from this, the tutorial also asks for invoking the HyperTerminal before starting the download process, I also did the same using COM1 (after connecting the serial port cable ) with Baud rate of 9600, Data 8 bits, Parity None, Stop 1 and Flow Control None
And it mentions about the print statements getting displayed on the HyperTerminal. But I could not see anything on the HyperTerminal.
I am not in a position to understand why it is happening. So please suggest your expert comments on this problem of mine.
Thanks, Shant Chandrakar