參數(shù)資料
型號: DLBM-CG121
廠商: Electronic Theatre Controls, Inc.
英文描述: A Class 2 Bluetooth module suitable for cellular phone, smart phone applications.
中文描述: 一類2藍牙模塊,適用于蜂窩電話,智能電話應用。
文件頁數(shù): 37/40頁
文件大?。?/td> 318K
代理商: DLBM-CG121
Preliminary
DLBM-CG121
Data Sheet
July 30, 2004
Proprietary Information and Specifications are Subject to Change
17
VDD_IO
Refer to Power supply diagram
18
USB_DN
USB data minus
19
USB_DP
USB data plus with selectable internal 1.5k
ohm pull-up resistor
20
UART_TX
UART data output active high
21
UART_RX
UART data input active high
22
UART_CTS
UART clear to send active low
23
UART_RTS
UART request to send active low
24
Reset_B
Reset if low
25
PIO_4
Programmable input/output line
26
PIO_5
Programmable input/output line
27
PIO_10
Programmable input/output line
28
PIO_3
Programmable input/output line
29
Gnd
30
Gnd
31
Gnd
32
PIO_2
Programmable input/output line
33
PIO_1
Programmable input/output line
34
PIO_0
Programmable input/output line
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