Test Setup; Figure 3-1. Tlc6983Evm And Msp430F5529 Launchpad; Connector Pinout; Table 3-1. Tlc6983Evm Parameters - Texas Instruments TLC6983 User Manual

Test Setup

3 Test Setup
Table 3-1 shows the typical parameters for TLC6983 EVM.
VCC Device supply voltage
VLEDR/G/B supply voltage
ICH Constant output source current
The TLC6983EVM can be setup and tested by following steps,
1. USB Power supply
a. Download the code to MSP430F5529 LaunchPad
b. Connect boosterpack connectors (J1, J2 on EVM board) with the MSP430F5529 LaunchPad
connection method is shown as below figure.
c. Disconnect J4 jumpers(5V/ 3V3) block and connect J3 with the mini-USB cable (the same cable with the
MSP430F5529 LaunchPad
2. External Power supply
a. Download the code to MSP430F5529 LaunchPad
b. Connect boosterpack connectors (J1, J2 on EVM board) with the MSP430F5529 LaunchPad
connection method is shown in
c. Disconnect J4 jumpers(5V/ 3V3) and connect TP1 and TP2 to 5V/GND power source.
d. Power on 5V/GND power supply.
Figure 3-2 shows the hardware setup of the TLC6983 by using USB Power.

Figure 3-1. TLC6983EVM and MSP430F5529 LaunchPad

4 TLC6983 48x16 Common Cathode Matrix LED Display Driver Evaluation
Module

Table 3-1. TLC6983EVM Parameters

Parameter
TM
TM
).
TM
Figure 3-1.
Copyright © 2020 Texas Instruments Incorporated
Value
2.5-5.5 V
2.5-5.5 V
0.2-20mA
with TI CCS software.
with TI CCS software.
TM

connector pinout

www.ti.com
TM
, the
TM
, the
SLVUC04 – DECEMBER 2020
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