I am try to use CrossWorks on an old TI DM270 (ARM and DSP dual-core) SBC. Since TI use 14-pin JTAG. I made a cable that converts 20-pin JTAG signals to 14-pin ones. The following signals are used: 7 > 1 (TMS), 3 > 2 (TRST), 5 > 3 (TDI), 4 > 4 (TDIS), 1 > 5 (TVD), 13 > 7 (TDO), 8 > 8 (GND0), 11 > 9 (TCLKR), 10 > 10 (GND1), 9 > 11 (TCLKO), 12 > 12 (GND2).
It work fine with Segger J-Link. But when use it with CrossConnect, CrossWorks show an error message: "Target not responding".
I have try to change adaptive clocking and increase the JTAG clock divider. But with no luck. What can I do to fix this problem? Thank you in advance.
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