Freescale Semiconductor M9328MX21ADSE user manual USB OTG Connector, Nand Flash Connector, PM1

Support Information

3.7USB OTG Connector

Connector P4 is the USB OTG connector. Figure 3-10shows pin assignments and Table 3-10provides signal descriptions for the connector.

1 2 3 4 5

Figure 3-10. USB Connector P4 Pin Assignments

Table 3-10. USB OTG Connector P4 Signal Descriptions

Pin(s)	Signal	Description
1	VBUS	VBUS
2	D-	USB DATA MINUS
3	D+	USB DATA PLUS
4	ID	ID
5	GND	GROUND

3.8NAND Flash Connector

PM1 and PM2 on the CPU board allow the ADS to interface with a NAND Flash module. Figure 3-12and Figure 3-12show pin assignments. Table 3-12and Table 3-12provide signal descriptions for the connectors.

PM1

P1.8V 1 • •

TP26 3 • •

P2.5V 5 • •

TP27 7 • •

VCC 9 • • NC 11 • • NC 13 • • NC 15 • • GND 17 • • GND 19 • •

2	NC
4	NFRB

6NFRE_B

8NFCE_B

10 NFCLE

12 NFALE

14 NFWE_B

16 NFWP_B

18 GND

20 GND

Figure 3-11. NAND Flash Connector PM1 (on the CPU Board) Pin Assignments

	M9328MX21ADSE User’s Manual, Rev. A
3-22	Freescale Semiconductor