Msp430 Pin-Out - Texas Instruments DRV2604EVM-CT User Manual

Modifying or Reprogramming the Firmware
6.1

MSP430 Pin-Out

The DRV2604EVM-CT contains a MSP430G2553 low-cost microcontroller which controls the board and
contains sample haptic effects. The pin-out for the microcontroller is found in
20
DRV2604 ERM, LRA Haptic Driver Evaluation Kit
Table 4. MSP430 Pin-Out
# Label Description
1 P1.1 Green LED
2 P1.2 Yellow LED
3 P1.3 Blue LED
4 P1.4 VREF+
5 P1.5 Audio-to-Haptics
6 P3.1 Enable
7 P3.0 Actuator Mode Selection
8 NC
9 P2.0 Button 1
10 P2.1 Button 2
11 P2.2 Button 3
12 P3.2 PWM
13 P3.3 WLED 0
14 P3.4 WLED 1
15 P2.3 Button 4
16 P2.4 + Button
17 P2.5 – Button
18 P3.5 WLED 2
19 P3.6 WLED 3
20 P3.7 WLED 4
2
21 P1.6/SCL I C Clock
2
22 P1.7/SDA I C Data
23 SBWTDIO Spy-Bi-Wire Data
24 SBWTCK Spy-Bi-Wire Clock
25 P2.7
26 P2.6 LRA/ERM Load Switch
27 AVSS Analog Ground
28 DVSS Digital Ground
29 AVCC Analog Supply
30 DVCC Digital Supply
31 P1.0 Red LED
32 NC
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Table 4.
SLOU355 – March 2013
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