User`s manual

AMBE-3000™-HDK Development Board
User’s Manual Version 1.1
Page 54
DVSI Confidential Proprietary
Section 6 – Appendix
MSP430 Input/Output Pin Description
MSP430 Input/Output Pin Description
Pin No. I/O Port Bank Port No.
In/
Out
Description
Pin No. I/O Port Bank Port No.
In/
Out
Description
12 0 I CODEC_FS_MSPn 36 0 I/O PPT_DATA0
13 1 I TXRDY 37 1 I/O PPT_DATA1
14 2 I RXRDY 38 2 I/O PPT_DATA2
15 3 I PPTACK 39 3 I/O PPT_DATA3
16 4 I TXFRM 40 4 I/O PPT_DATA4
17 5 O SER_RTS 41 5 I/O PPT_DATA5
18 6 I SER_CTS 42 6 I/O PPT_DATA6
19
P1
7 O USB_SER_CTSn
43
P4
7 I/O PPT_DATA7
20 0 I USB_SER_RTSn 44 0 O USB_SDA
21 1 O JP12 pin 8 45 1 O USB_SCL
22 2 O JP12 pin 7 46 2 I NC
23 3 O JP12 pin 6 47 3 O USB_CLOCK_OUT
24 4 O JP12 pin 5 48 4 I CODEC_INPUT_SEL
25 5 O JP12 pin 4 49 5 O RXRQST
26 6 O JP12 pin 3 50 6 O MSP_RESET
27
P2
7 O JP12 pin 2
51
P5
7 O WATCHDOG
28 0 O JP12 pin 1 59 0 O CONFIG8
29 1 O PPT_READ 60 1 O CONFIG9
30 2 O PPTWRITE 61 2 O CONFIG10
31 3 I USB_CLOCK_OUT 2 3 O CONFIG11
32 4 O USB_TX 3 4 O CONFIG12
33 5 I USB_RX 4 5 O CONFIG13
34 6 O SER_TX_DATA 5 6 O CONFIG14
35
P3
7 I SER_RX_DATA
6
P6
7 O CONFIG15
Software Development
Software development will be accomplished by using the freely available Texas Instruments Code
Composer Essentials that can be downloaded from their web site TI.com. This will give the purchaser
an opportunity to compile code for them and to make changes to the provided code to test other
configurations. Code Composer Essentials was chosen because it can be obtained free of charge.
There are also versions available for most modern programming environments.