Converter Mictor-38 / IDC20A to MIPI-20 / -34 / -10

Order No.	Probe
LA-3842	Converter Mictor-38/IDC20A to MIPI-34	not recommended for new projects
LA-3809	Converter Mictor-38/IDC20A to MIPI-20T

This converter is typically needed when using an AutoFocus II preprocessor and an IDC20A debug cable to record the 4-bit wide trace port on a MIPI-20T or MIPI-34 connector.

Pins	Samtec Order No
34	FTSH-117-01-L-DV-K
20	FTSH-110-01-L-DV-K
10	FTSH-105-01-L-DV-K
SAMTEC Connector Dimensions Link to SAMTEC

Signal	Pin			Pin	Signal
VREF-DEBUG	1			2	TMS|TMSC|SWDIO
GND	3			4	TCK|TCKC|SWCLK
GND	5			6	TDO
N/C (KEY)	7			8	TDI
GND	9			10	RESET-
GND	11			12	TRC CLK
GND	13			14	TRC DATA[0]
GND	15			16	TRC DATA[1]
GND	17			18	TRC DATA[2]
GND	19			20	TRC DATA[3]

Signal	Pin			Pin	Signal
VREF-DEBUG	1			2	TMS|TMSC|SWDIO
GND	3			4	TCK|TCKC|SWCLK
GND	5			6	TDO
N/C (KEY)	7			8	TDI
GND	9			10	RESET-
GND	11			12	RTCK
GND	13			14	TRST- PULLDOWN
GND	15			16	TRST-
GND	17			18	N/C EDBGRQ EMU0
GND	19			20	N/C DBGACK EMU1
GND	21			22	TRC CLK
GND	23			24	TRC DATA[0]
GND	25			26	TRC DATA[1]
GND	27			28	TRC DATA[2]
GND	29			30	TRC DATA[3]
GND	31			32	TRC EXT
GND	33			34	VREF-TRACE

Usage of adapter with 10-pin connector is not a use case because there are no trace signals for the AutoFocus II preprocessor. It could be used for debugging only.

Signal	Pin			Pin	Signal
VREF-DEBUG	1			2	TMS|TMSC|SWDIO
GND	3			4	TCK|TCKC|SWCLK
GND	5			6	TDO
N/C (KEY)	7			8	TDI
GND	9			10	RESET-