STEVAL-ILL025V1 STMicroelectronics, STEVAL-ILL025V1 Datasheet - Page 15

• Manufacturer Part Number: STEVAL-ILL025V1
• Description: LED MATRIX DISPLAY PANEL
• Manufacturer: STMicroelectronics

Specifications of STEVAL-ILL025V1

• Design Resources: STEVAL-ILL025V1 BOM STEVAL-ILL025V1 Schematic
• Accessory Type: Daughter Board
• Description/function: LED Demo System Display Unit
• Product: Display Modules
• Software: Software Included
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-9087

UM0767
4
4.1
System operation modes
The LED display demo board has 4 different modes of operation. These are:
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●
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As soon as the master control unit is powered-up, the LCD on the master board shows
“Master Board” for the first 2 seconds, then a menu is started which requests that F1, F2,
F3, or F6 is pressed to select one of the above mentioned modes.
PC-UART communication mode
The master control unit communicates with the computer using UART communication
protocol. The female DB9 connector on the control unit is used to connect to a computer
using a serial connection cable.
The steps for communicating using the HyperTerminal of the computer are listed below:
PC-UART communication mode
GPS module communication mode
Keyboard typing mode
Demo Mode
Doc ID 16147 Rev 1
System operation modes
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