Datasheet

TRST
TMS
TCK
TDI
TDO
RTCK
ICEPICK_C
Boundary Scan
BSR/BSDL
Boundary Scan
Interface
Debug Tap 0
DAP
Debug APB
APB Mux
AHB-AP
POM
Test Tap 0
eFuse Farm
Debug Tap 2
AJSM
Test Tap 1
PSCON
R5F
CPU
R5F
ETM
Debug
ROM
CTI1 CTI3 CTI4
CTM1
CTM2
CSTF TPIU
PS_SCR
OCP2_
BVUSP
VBUSP2
APBv3
PCR3
Debug Tap 1
RTP
DMM
137
RM57L843
www.ti.com SPNS215C –FEBRUARY 2014–REVISED JUNE 2016
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System Information and Electrical SpecificationsCopyright © 2014–2016, Texas Instruments Incorporated
6.22 Debug Subsystem
6.22.1 Block Diagram
The device contains an ICEPICK module (version C) to allow JTAG access to the scan chains (see
Figure 6-23).
Figure 6-23. Debug Subsystem Block Diagram