Sharp SD-PX2 Bedienungsanleitung PDF herunterladen (Seite 50)

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

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 63 64

Keine Kommentare

Sharp SD-PX2 Bedienungsanleitung Seite 50