Target Adaptation for Arm CoreSight TPIU

The adaptation applies for the following TRACE32 products:

Order No.	Probe
LA-3300	Trace for RISC-V via AUTOFOCUS II (PACK)
LA-3312	Trace for Xtensa® via AUTOFOCUS II (PACK)
LA-3316	Trace for ARC® via AUTOFOCUS II (PACK)
LA-3341	Trace for VSPA via AutoFocus II (PACK)
LA-3345	Trace for C7000 via AutoFocus II MIPI (PACK)
LA-3346	Trace for C7000 via AutoFocus II (PACK)
LA-3913	Preproc. for ARC/AUTOFOCUS II 600 Flex out of production
LA-3921	Preproc. for Xtensa AUTOFOCUS II out of production
LA-3924	Preproc. for C7000 DSP AUTOFOCUS II Flex out of production
LA-3925	Preproc. for C7000 DSP AUTOFOCUS II MIPI60 out of production
LA-3927	Preproc. for RISC-V AUTOFOCUS II out of production

Tyco Part Number	Description
2-5767004-2	Vertical, surface mount, board to board/cable connector, RoHS compliant.
767054-1	Vertical, surface mount, board to board/cable connector.
767061-1	Vertical, surface mount, board to board/cable connector.
5767044-1	Right angle, straddle mount, board to board/cable connector, RoHS compliant.

Link to Tyco Electronics

The adaptation uses one or two 38 pin Mictor connectors.
The second connector is only needed if the target trace port provides more than 16 trace data pins and for 8/16 bit demuxed mode.
A separation distance of 1350 mil is required if adaption without flex cable is intended.
We recommend to place the even numbered pins at the PCB border side (flex cable won't be twisted).

Connector "TRACE A"

Signal	Pin			Pin	Signal
N/C	1			2	N/C
N/C	3			4	N/C
GND	5			6	TRACECLK
DBGRQ	7			8	DBGACK
RESET-	9			10	EXTRIG
TDO|-|SWO	11			12	VREF-TRACE
RTCK	13			14	VREF-DEBUG
TCK|TCKC|SWCLK	15			16	TRACEDATA[7]
TMS|TMSC|SWDIO	17			18	TRACEDATA[6]
TDI	19			20	TRACEDATA[5]
TRST-	21			22	TRACEDATA[4]
TRACEDATA[15]	23			24	TRACEDATA[3]
TRACEDATA[14]	25			26	TRACEDATA[2]
TRACEDATA[13]	27			28	TRACEDATA[1]
TRACEDATA[12]	29			30	GND
TRACEDATA[11]	31			32	GND
TRACEDATA[10]	33			34	VCC
TRACEDATA[9]	35			36	TRACECTL
TRACEDATA[8]	37			38	TRACEDATA[0]
Connect Pin 39,40,41,42,43 to GND

VCC needs to have VREF-TRACE level.

Connector "TRACE B" (only needed if more than 16 data bit)

Signal	Pin			Pin	Signal
N/C	1			2	N/C
N/C	3			4	N/C
GND	5			6	N/C
N/C	7			8	N/C
N/C	9			10	N/C
N/C	11			12	N/C
N/C	13			14	N/C
N/C	15			16	TRACEDATA[23]
N/C	17			18	TRACEDATA[22]
N/C	19			20	TRACEDATA[21]
N/C	21			22	TRACEDATA[20]
TRACEDATA[31]	23			24	TRACEDATA[19]
TRACEDATA[30]	25			26	TRACEDATA[18]
TRACEDATA[29]	27			28	TRACEDATA[17]
TRACEDATA[28]	29			30	GND
TRACEDATA[27]	31			32	GND
TRACEDATA[26]	33			34	VCC
TRACEDATA[25]	35			36	GND
TRACEDATA[24]	37			38	TRACEDATA[16]
Connect Pin 39,40,41,42,43 to GND

VCC needs to have VREF-TRACE level.