付録A JTAG Conversion Cable (OP-JC8P25-00)
The Armadillo-400 Series option "Armadillo-400 JTAG Conversion Cable" (model no.: OP-JC8P25-00) is used to convert the i.MX257 JTAG Interface (CON10) to the standard ARM connector (20 pin, 2.54mm pitch).
A connection diagram and reference circuit for the JTAG Conversion Cable are shown below.
![[ティップ]](images/tip.png) | |
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When the SRST* signal on the JTAG Conversion Cable is connected to the CPU_RESET* pin on CON10, only i.MX257 is reset. To reset the full board using a JTAG debugger, please connect the SRST* signal to the EXT_RESET* pin on CON8. |
