You mean the case of reading serial data from internal FT2232D of Papilio One through pins P88 and P90 in one of the serial protocols, e.g., spi, i2c.!? But in this case I am suposed to be limited to the transfer rates of FT2232D, is this right?
I was thinking in buying an external FT2232H breakout board and connect it to the 48 IO lines of Papilio One. I guess in this case I can use parallel pins. I really don't know if this is possible, I'm just supposing. And I yet don't know if the code I posted before is ok with this connection.
Besides that, I saw many places on the net how to receive serial data in VHDL implement the protocol. But does not have any vhdl lib for that?
Update: here seems to have a vhdl code to access data from FT2232 inside FPGA, using FT2232 high speed FT245 style synchronous FIFO mode. I see that using this code and an adaptor everything will work well, is that right?
This is a basic question from a newbie in hardware: may I use a FT2232 breakout board to receive data at 4Mbaud ADC 16bits into a Papilio One board? How is the idea o receiving the data in VHDL code, just the ideia, i.e., which type of pins to use?
Just one more question: I want to receive data from a USB 2.0 male standard connector into the Papilio One, but the FT2232 breakout board have a micro-USB female port; is this just to use an adaptor?
