User's Manual

12-Sep-2007 Ver.0.1
TAIYO YUDEN Confidential
& Tentative
33/36
TAIYO YUDEN
EYTFEBS
Control No.
HD-MC-A071113 (1/1)
Control name
Circuit Schematic
Block Diagram
PIO2/ WLAN_ACTIVE /
CH_DATA
USB D+
USB D-
PIO4/ BT_PRIORITY /
CH_CLK
PIO0/RADIO_DISABLE
/RESET
1
9
8
Connector
3
2
4
5
6
7
10
VDD_3.3V
GND
BPF
Baseband
Micro
controller
2Mbit
Flash ROM
CRYSTAL
26 MHz
RF
LDO
Bluetooth
Device
Antenna
GND(DETECT)
GND