Hi, I am using SN74LVC16T245 as a buffer chip of my jtag cable (jtag chip is FT2232H).
When I connect my target board directly with FT2232H, I can get jtag working at 15Mhz speed. However, if I put SN74LVC16T245 and 100Ohm resistors between target and FT2232H. it won't work at 15Mhz, instead, it works at 10Mhz or below.
So is this my design problem or SN74LVC16T245 just cannot handle higher speed than 10Mhz? (80MBits/second)
Thanks!
