Intel 273246-002 manual ITP Debugger Connector, Stacked USB, USB Connector Pinout J2

Hardware Reference

4.5.2ITP Debugger Connector

Table 4-3. ITP Connector Pin Assignment (J2 on the Processor Assembly)

Pin	Signal	Pin	Signal
1	RESET#	16	PREQ0#
2	GND	17	GND
3	DBRESET#	18	PRDY0#
4	GND	19	GND
5	TCK	20	PREQ1#
6	GND	21	GND
7	TMS	22	PRDY1#
8	TDI	23	GND
9	POWERON	24	PREQ2#
10	TDO	25	GND
11	DBINST#	26	PRDY2#
12	TRST#	27	GND
13	GND	28	PREQ3#
14	BSEN#	29	BCLK
15	GND	30	PRDY3#

4.5.3Stacked USB

P0 is the bottom connector. P1 is on top.

Table 4-4. USB Connector Pinout (J2)

Pin	P0 Signals	P1 Signals
1	VCC0	VCC1
2	D0-	D1-
3	D0+	D1+
4	GND0	GND1

4-4 Celeron™ Processor Development Kit Manual