Filter
Top Products
Support Information
M9328MX21ADSE User’s Manual, Rev. A
3-22 Freescale Semiconductor
3.7 USB OTG Connector
Connector P4 is the USB OTG connector. Figure 3-10 shows pin assignments and Table 3-10 provides
signal descriptions for the connector.
Figure 3-10. USB Connector P4 Pin Assignments
3.8 NAND Flash Connector
PM1 and PM2 on the CPU board allow the ADS to interface with a NAND Flash module. Figure 3-12 and
Figure 3-12 show pin assignments. Table 3-12 and Table 3-12 provide signal descriptions for the
connectors.
Figure 3-11. NAND Flash Connector PM1 (on the CPU Board) 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
4IDID
5 GND GROUND
PM1
P1.8V 1 • • 2NC
TP26 3 • • 4NFRB
P2.5V 5 • • 6NFRE_B
TP27 7 • • 8NFCE_B
VCC 9 • • 10 NFCLE
NC 11 • • 12 NFALE
NC 13 • • 14 NFWE_B
NC 15 • • 16 NFWP_B
GND 17 • • 18 GND
GND 19 • • 20 GND
123
45