Digital Voice Systems AMBE-20X0 HDK, Руководство пользователя

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AMBE-2x0™-HDK Development Board
User’s Manual
(Preliminary)
Page 10
DVSI Confidential Proprietary
Section 2 – Connectors, Test Points & Indicators
Console Out
The bottom serial port on the HDK provides a simple ASCII text output intended for monitoring the
current configuration and operation of the board. A terminal or terminal emulator on a personal
computer may be used to connect the interface. Simply plug a RS-232 cable into the serial port plug the
other end into your terminal (or one of the serial ports on your PC if you are using an emulator) and set
the terminal up for 115,200 baud, eight bits, no parity, one stop bit, and no flow control.
Serial Port Settings
Bits per second: 115200
Data bits: 8
Parity: None
Stop bits: 1
Flow control: None
Table 5 Console Out UART Serial Port Settings
JTAG Connections
The MSP430 JTAG connector is 2x7 pin with 0.1" step that follows the TI recommended JTAG layout.
The PIN.1 is marked with square pad on bottom. MSP430-JTAG has build-in target board voltage
follower and the JTAG voltage levels follow MSP430 target board voltage, so target may be powered
with voltage between 2.7 and 3.6 V (if the target voltage is under 2.7V Flash memory cannot be
programmed).
More information on the MSP430 JTAG can be found on Texas Instruments web site www.ti.com
MSP430 JTAG Header (JP8)
Pins Signal
1 TDO/TDI
2 VCC
3 TDI
4 NC
5 TMS
6 NC
7 TCK
8 NC
9 GND
10 NC
11 VCC
12 NC
13 NC
14 NC
Table 6 MSP430 JTAG Header (JP8)