芯片是DM6467,CCS5.4+SEEDXDS510PLUS

jiankui zhang

请问仿真器连接ARM是出现下面问题该怎么解决

ARM926: GEL Output:
DaVinci HD1080p ARM Startup Sequence

ARM926: GEL Output: Disable IRQ/FIQ
ARM926: GEL: Error while executing OnTargetConnect(): execution state prevented access at CPSR=0x400000d3 [davincihd1080p_arm.gel:254] at Disable_IRQ_Flush_Cache() [davincihd1080p_arm.gel:38] at OnTargetConnect() .

8 年多前

0 jiankui zhang 8 年多前

Prodigy 170 points

后来再连出现新的错误

IcePick_C_0: Error connecting to the target: (Error -171 @ 0x0) The wrong controller address value has been used. A controller cannot be detected even though the selected port does match the hardware configuration. (Emulation package 5.1.73.0)

0 Shine 8 年多前回复 jiankui zhang

TI__Guru**** 357097 points

试试降低JTAG TCK时钟频率，请参考下面的e2e帖子。
https://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/99/t/57393

0 jiankui zhang 8 年多前回复 jiankui zhang

Prodigy 170 points

降低时钟频率后出现了下面的错误

ARM926: Error connecting to the target: (Error -2062 @ 0x34BC) Unable to halt device. Reset the device, and retry the operation. If error persists, confirm configuration, power-cycle the board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 5.1.73.0)

0 jiankui zhang 8 年多前回复 jiankui zhang

Prodigy 170 points

重置仿真器后出现了

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芯片是DM6467,CCS5.4+SEEDXDS510PLUS