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Discussion - Hardware / FT602 - No video stream to computer
« on: September 02, 2019, 09:58:06 AM »
Hello!
I am currently trying to get a video stream from an FPGA to a Windows 10 computer via USB. Therefore I got both the FT602 and Altera Cyclone V CGX evaluation boards and connected them via HSMC. I loaded the test Verilog files on the FPGA, according to https://www.ftdichip.com/Support/Documents/AppNotes/AN_434_FT602_UVC_Bus_Master_Sample.pdf.
The FT602 board is connected via a USB 2.0 cable to a Windows PC (directly to the PC, no USB Hub), where I want to display the video stream. But neither VLC (recommended in the mentioned pdf) nor the Windows Camera app show a picture, both applications throw error messages.
The FT602 is configured to 600 FIFO mode with 4 video channels enabled. All video settings were left untouched, I2C is enabled.
As far as I understood the FT602 data sheet (http://www.farnell.com/datasheets/2282665.pdf), the chip should set the WR_N pin to low when ready to receive data, but that never happens.
Any help appreciated!
I am currently trying to get a video stream from an FPGA to a Windows 10 computer via USB. Therefore I got both the FT602 and Altera Cyclone V CGX evaluation boards and connected them via HSMC. I loaded the test Verilog files on the FPGA, according to https://www.ftdichip.com/Support/Documents/AppNotes/AN_434_FT602_UVC_Bus_Master_Sample.pdf.
The FT602 board is connected via a USB 2.0 cable to a Windows PC (directly to the PC, no USB Hub), where I want to display the video stream. But neither VLC (recommended in the mentioned pdf) nor the Windows Camera app show a picture, both applications throw error messages.
The FT602 is configured to 600 FIFO mode with 4 video channels enabled. All video settings were left untouched, I2C is enabled.
As far as I understood the FT602 data sheet (http://www.farnell.com/datasheets/2282665.pdf), the chip should set the WR_N pin to low when ready to receive data, but that never happens.
Any help appreciated!