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Navigation: Active Probes > Arm HSSTP II

Device description

A – 40-pin HSSTP connector with 20cm high-speed cable and the following pinout:

Signal Direction	Signal Description	Signal	Pin	Pin	Signal	Signal Description	Signal Direction
O	HSSTP Lane 4	Tx4_P	1	2	Vref	Reference Voltage	I
O	HSSTP Lane 4	Tx4_N	3	4	TCK/SWCLK	JTAG / SWD	O
	Ground	GND	5	6	GND	Ground
O	HSSTP Lane 2	Tx2_P	7	8	TMS/SWDIO	JTAG / SWD	I/O
O	HSSTP Lane 2	Tx2_N	9	10	nTRST	JTAG	O
	Ground	GND	11	12	GND	Ground
O	HSSTP Lane 0	Tx0_P	13	14	TDI	JTAG	O
O	HSSTP Lane 0	Tx0_N	15	16	TDO	JTAG	I
	Ground	GND	17	18	GND	Ground
O	HSSTP Clock	CLK_P	19	20	nRESET	RESET	O
O	HSSTP Clock	CLK_N	21	22	DBGREQ	Debug Request	O
	Ground	GND	23	24	GND	Ground
O	HSSTP Lane 1	Tx1_P	25	26	DBGACK	Debug Acknowledge	I
O	HSSTP Lane 1	Tx1_N	27	28	RTCK	Return TCK	I
	Ground	GND	29	30	GND	Ground
O	HSSTP Lane 3	Tx3_P	31	32	TRIGIN	CTI Trigger Input	I
O	HSSTP Lane 3	Tx3_N	33	34	TRIGOUT	CTI Trigger Output	O
	Ground	GND	35	36	GND	Ground
O	HSSTP Lane 5	Tx5_P	37	38	GND	Ground
O	HSSTP Lane 5	Tx5_N	39	40	GND	Ground

40-pin HSSTP pinout

Blue colored signals are trace signals.

Signal direction definition:

O - Output from the Active Probe to the target microcontroller

I - Input to the Active Probe from the target microcontroller

The target microcontroller connector is a Samtec ERF8 series, rugged high-speed socket, part number ASP-130367-01.

B – mDIO port marked as TRIG on the housing

mDIO port provides two digital signals, which can interact with the embedded target. Each can be configured either for input or output operation.

Number	Name
Pin1	IOØ
Pin2	IO1
Pin3	GND

mDIO port pinout

mDIO port on the Active Probe

C – The indicator light provides the status of the Active Probe as follows:

	Permanently green – Powered on and ready to use.
	Blinking green – Establishing connection with the BlueBox.
	Blinking blue – Reprogramming SPLASH.
	Permanently magenta – Golden image loaded and ready to use.

D – FNet connector, that connects the Active Probe to the iC7max or iC5700. The FNet cable is delivered with the Active Probe.

Warning_orange

When powering on the system, switch the BlueBox on before powering on the target. When powering down the system, power off the target before powering off the BlueBox!

Use only original accessories for powering and connecting with the BlueBox. Consult with technical support before attempting to use any other accessory.

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