Introduction
Cypress CYT2B9 Emulation Adapter is based on the 176-pin CYT2B98CA superset device and
provides full trace capabilities for the
·
64-pin
·
80-pin
·
100-pin
·
144-pin
Traveo II CYT2B9 Adaptation, where trace port is not available or lacks the full trace capability.
The Emulation Adapter might differ in some peripherals from the target device; there-
fore, the device datasheet should be checked.
Cypress CYT2B9 Emulation Adapter supports following debug and trace interfaces:
·
JTAG or SWD debug interface;
·
MTB trace to trace Cortex-M0+ program execution; Trace data is stored in 4KB dedicated RAM
memory and read out through JTAG or SWD;
·
ETM/ITM trace to trace Cortex-M4 program execution; Trace data is connected to the external
trace port (CPU port P18_4 – P18_7 or P22_0 – P22_3) which then connects to 20-pin
1.27mm CoreSight Debug Adapter;
·
ETB trace to trace Cortex-M4 program execution; Trace data is stored in 8KB dedicated RAM
memory and read out through JTAG or SWD;
·
Serial wire viewer (SWV) and printf() style debugging through a Single Wire Output (SWO)
“trace” pin on Cortex-M4.
Emulation Adapter can also be used as a
for microcontroller evaluation pur-
poses or for development and test of an embedded application ahead of target board availabil-
ity.
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