9.8. Debug Communications Channel

ARM7DMT’s EmbeddedICE contains a communication channel for passing information between the target and the host debugger. This is implemented as coprocessor 14.

The communications channel consists of:

These registers live in fixed locations in EmbeddedICE’s memory map (as shown in Table 9.1) and are accessed from the processor via MCR and MRC instructions to coprocessor 14.

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