大家好,我在调试板卡时连不上仿真器,c6670与c6678级联模式,报错如下: r4 u6 j5 l, O, D ^IcePick_D: Error connecting to the target: (Error -233 @ 0x0) The JTAG IR and DR scan-paths cannot circulate bits, they may be broken. An attempt to scan the JTAG scan-path has failed. The target's JTAG scan-path appears to be broken with a stuck-at-ones or stuck-at-zero fault. (Emulation package 5.0.681.0) n# f9 Y! B( Y N# Ssysout输出正常,用的是wintech xds560v2仿真器,ccs是5.2版本。 ; F3 m! ?, t) L+ L/ r0 v4 P3 w谢谢!! $ [+ W% Z% L+ T( ~9 A; ]9 E