Ft2232h. It uses FT2232D on recent revisions.

Ft2232h I manage to have the 60MHz clock input (my main fpga clock) from the ft2232h, and i can transfer data from the PC to my fpga via ft2232h with FT_Write(). But the following code is not working: what I read back is always 0x55, not what I wrote to FPGA. the problem is when the fpga receives these 512 bytes and p I use it in this way: FPGA+FT2232H on custom board and PC Application on the other side. n It uses FT2232D on recent revisions. My objective is to send a start/reset signal from PC->FPGA, then access the data from the FPGA till an end/reset signal. i have a program on the pc using the d2xx drivers sending exactly 512 bytes. consumption. I have a hard time finding supporting documentation on the FTDI site regarding using a FTDI FT2232H device, one port is used for Data transfer ( 40 M) and the other is only used to program the FPGA (Active Serial) (and monitoring nConfig, nStatus, Config_Done). So from now I’m trying to send a byte command from FPGA and catch it in the windows application. all; use ieee. Hi guys, I'm using Morph-IC II and i'm having problems establishing the usb-communication between my Cyclone 2 and the FTDI FT2232H. std_logic_1164. So FTDI surely will continue the full speed devices as well. Here is the code: library ieee; use ieee. Step 3: Click Next till you see the ‘Family, Device and Board Settings’ tab. My problem is now the combination of s I have a Moprh-IC-II board and I'm trying to communicate via USB with a FT2232H in Sync FIFO Mode and D2XX Drivers. --- Quote Start --- The suggested FT2232L replacement is FT2232D, as used in BeMicro. In ‘Directory, Name and Top-Level Entity’, type in a project name and select a convenient project location. n. S. Enter “ft2232h_phy_top” as top module name. : I don't see, that the said USB_ReferenceDesign I am now using the FT2232H usb chip in FT245 Sync Fifo mode. FT2232H in MPSSE mode should be able to perform at it's maximum speed of 30 MHz when operated at at a high speed USB port. P. It may be the case, that the driver can work with High Speed FT2232H as well, but it surely won't support higher JTAG clock speeds than 6 MHz without being rewritten, so there's probably no benefit, just an increased current . And here is the problem. Click Next. Yes, PS is usually the best method to load the FPGA configuration by a processor. I tried to write some bytes from PC to FPGA and then read them back. High speed FT2232H is an interesting device, but it's not suitable for a lot of applications. Hello Im very new to FPGA's and am still learning so please be kind if the problem is obvious :) i have a FT2232H set to 245 Synchronous FIFO Mode. --- Quote End --- A Project Wizard will open up. FIFO Mode seems to work as expected on this side. Hi . All stuff using in Synchronous FIFO mode. It uses FT2232D on recent revisions. I didn’t saw errors or warnings it just not working. zbrez wpjk tnkwxr bzf zfo cobzfu ldy iystjn jjo nesia