RZ/A2M SUB Board RTK79210XXB00000BE 1. Overview
R20UT4398EJ0100 Rev.1.00 1-6
2018.10.11
1.6 Layout of Components
Figure 1.4 - Figure 1.5 show the layout of RTK79210XXB00000BE main components.
Figure 1.4 RTK79210XXB00000BE Layout of Components (C Side Top View)
X1: Audio Oscillator (11.2896MHz)
X5: VDC6 oscillator (40MHz)
X6: CMOS camera oscillator (not equipped)
X3: USB serial exchange IC crystal oscillator
(12MHz)
U21: Audio CODEC
U23: USB serial exchange IC
U31: NAND flash memory(Not used)
U30: SDRAM
U32: EEPROM
CN1: CPU board connector
CN2: DRP connector
CN3: Mic in pin jack
CN5: Serial port connector (USB Micro-B)
CN8, CN9: LAN connector (RJ-45)
CN13: USB Mini-B receptacle
CN14: LVDS connector
CN15: Digital image signal
Input/output connector
CN16: LVDS back light connector
CN17: CMOS camera connector
CN18: DC power source jack
SW6: DIP switch for I/F settings
SW1: Power source switch
SW2: NMI Switch
SW3: IRQ0 switch
SW4: Key input switch
SW5: Key input switch
J1: E1 connector (not equipped)
CN4: Line out pin jack
J2: GND connector