Chris2000
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Posts posted by Chris2000
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I cannot program the FPGA on this board over USB from Vivado's hardware manager or SDK. I get the error
INFO: [Labtoolstcl 44-466] Opening hw_target localhost:3121/xilinx_tcf/Digilent/210383AF7FB6A ERROR: [Labtools 27-2269] No devices detected on target localhost:3121/xilinx_tcf/Digilent/210383AF7FB6A.
The supplied demo is working, so the FPGA is functional. The board is a few weeks old.
I have 2 PC's (windows 10 & Ubuntu) that both can connect and program an FPGA board (TEB707 + TEB0821) so I don't believe it's my drivers or cable.
I have Xilinx tools versions 2019.1 and 2021.2 on both PC's. I get similar failures on all.
Debug questions from another post:
- If you are using Windows, can you see the board in the Windows device manager? It would be listed as USB Serial Converter A and USB Serial Converter B under the Universal Serial Bus controllers dropdown, both with which with bus reported device descriptions in the Details tab of their Properties window of "Digilent USB Device"
When I connect the USB cable, I see USB Serial Converter A-D, but the details tab does not show Digilent. All have device description of USB Serial Converter x.
- Did you install the cable drivers?
Xilinx cable drivers, yes
- Are you able to detect the board if you use the Digilent Adept software?The board is detected, but Initialize chain fails. Note I get the same result with the TEB707 + TEB0821
- Has the board been successfully detected before previously?
no
- Have you attempted to connect the board with a different USB cable or to a different computer? (You do not need to have Vivado installed on a different computer, you can check in the Device Manager or with the Digilent Adept software).Yes, I tried different cables & the linux computer.
I'd appreciate any help getting this working.
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I know the MIPI CSI-2 IP core is now free in the latest Vivado release, but I would like to use a project that was built in Vivado 2019 and that requires a license for the core.
I purchased the board last week
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@vcb1I got a mini-DP to regular DP cable and it does work. The PetaLinux console shows on the DP port at bootup and running DP-bist shows a test pattern.
I assume an active cable that converts DP to HDMI protocol would work.
I had tried a passive DP to HDMI cable, but after a bit of research I found that for this to work the DP source must be dual-mode/DP++, which means it can generate HDMI signals if it detects an HDMI cable. The Genesys board doesn't seem to have this capability.
Good luck!
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I'm having the same issue.
I'm using a mini-DP to HDMI cable to connect the Genesys board to my monitor.root@GenesysZU:/usr/bin# DP-bist -v Encoders: id crtc type possible crtcs possible clones 41 0 TMDS 0x00000001 0x00000000 Connectors: id encoder status name size (mm) modes encoders 42 0 disconnected DP-1 0x0 0 41 ... failed to find mode "1920x1080" for connector 42 failed to create dumb buffer: Invalid argument
Genesys2 ZU5 board can't program FPGA
in FPGA
Posted · Edited by Chris2000
Thanks for the followup @JColvin
"Bus Reported Device Description" is Digilent Adept USB Device for all USB Serial Converter A-D.
With Vivado closed, Adept can initialize the chain. Is "ARM_DAP" the ZU5 FPGA? When I browse to select a .bit file to program it, it refuses to select the file.