Its datasheet stated - "The JTAG bus can be shared with other devices as systems hold JTAG signals at high impedance, except when actively driven during programming.
" Just want to confirm - if we don't have an USB cable hooked up to the JTAG-SMT2 module, even it is getting the on board3.3V power, itsJTAG bus outputs are tristated, right?
Because we are also putting down the regular 14pins Xilinx header, and may use the new Xilinx Smartlynq cable as another option. Just want to make sure the JTAG-SMT2 won't holdup the bus in this case. Thanks.
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Al N
Its datasheet stated - "The JTAG bus can be shared with other devices as systems hold JTAG signals at high impedance, except when actively driven during programming.
" Just want to confirm - if we don't have an USB cable hooked up to the JTAG-SMT2 module, even it is getting the on board3.3V power, itsJTAG bus outputs are tristated, right?Because we are also putting down the regular 14pins Xilinx header, and may use the new Xilinx Smartlynq cable as another option. Just want to make sure the JTAG-SMT2 won't holdup the bus in this case. Thanks.
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