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C28xx: Failed CPU Reset

Guru 20045 points
Other Parts Discussed in Thread: TMS320F28335

Hello,

What could be causing the following warnings.  I am using CCS6.0 and an XDS100v2.  the uP is a TMS320F28335.

C28xx: Failed CPU Reset
C28xx: Failed CPU Reset
C28xx: Failed CPU Reset
C28xx: Failed CPU Reset: (Error -1138 @ 0x0) Device refused to allow debug mode. Power-cycle the board. If error persists, confirm configuration and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 5.1.275.0)
C28xx: Failed CPU Reset: (Error -1138 @ 0x0) Device refused to allow debug mode. Power-cycle the board. If error persists, confirm configuration and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 5.1.275.0)

Stephen