hardware_guy
Newbie level 6
Hello.
So I'm designing board with FTDI FT2232D IC and some external logic.
One port of FTDI will be configured for RS232, and second as 245FIFO, for JTAG programming.
I want to know, if it will be possible to exclude the additional oscillator, for the logic, and use clock signal from FTDI instead.
I know I can take it from XTOUT. But 6MHz is not enough, I need something faster, at least 18MHz.
On the block diagram, of FT2232D, I see that it has x8 Clock multiplier.
Anyone know, is it possible to send clock signal from clock multiplier to some of my not connected FT2232D pins?
Any help is appriciated.
Best Regards
So I'm designing board with FTDI FT2232D IC and some external logic.
One port of FTDI will be configured for RS232, and second as 245FIFO, for JTAG programming.
I want to know, if it will be possible to exclude the additional oscillator, for the logic, and use clock signal from FTDI instead.
I know I can take it from XTOUT. But 6MHz is not enough, I need something faster, at least 18MHz.
On the block diagram, of FT2232D, I see that it has x8 Clock multiplier.
Anyone know, is it possible to send clock signal from clock multiplier to some of my not connected FT2232D pins?
Any help is appriciated.
Best Regards