ISSI IS32L3183A User Manual page 3

IS32L3183A DEMO KIT USER GUIDE
1. INTRODUCTION
The IS32L3183A Demo Kit consists of a USB to LIN module, IS32LT3183A Main Board with three IS32LT3183-
GRLA3-EBGUI Evaluation Boards, XH2.54mm 3Pin wire, USB type A to Micro USB type B cable, Power Adapter
and a Windows based Graphical User Interface (GUI). The module, in combination with the GUI, will translate
Windows GUI commands into formatted LIN command frames to control the three IS32LT3183-GRLA3-EBGUI
Evaluation Boards.
2. HARDWARE INTRODUCTION
2.1 USB To LIN Module
The USB To LIN Module function is to convert the USB interface into a LIN communication interface for GUI interface
communication and control with the IS32LT3183-GRLA3-EBGUI Evaluation Boards and can be used for LIN
upgrade IS32LT3183-GRLA3-EBGUI Evaluation Boards program functions.
The USB to LIN module has a Micro USB Port that communicates with and powers the internal microcontroller after
the USB cable is connected to a Windows PC.
USB Activity: This blue LED will blink when the USB To LIN Module is communicating with the PC.
USB PWR: This red LED will light when the Micro USB To USB wire is connecting to PC USB port.
LIN Activity: This green LED will blink when USB To Lin Module is communicating with the demo board.
LIN Port: XH2.54mm 3Pin connector. Three pins are +12V(input), LIN and GND.
2.2 IS32LT3183A Main Board
The IS32LT3183A Main Board is used to place 1 to 3 IS32LT3183-GRLA3-EBGUI Evaluation Boards, IS32LT3183A
adopts BSM(Bus-Shunt-Method) technology to achieve automatic address allocation, IS32LT3183A's LIN_ OUT
pin connects to the next IS32LT3183A's LIN_ IN pin.
Lumissil Microsystems – www.lumissil.com
Rev. C, 10/09/2023
Figure 1 Photo of USB to LIN module
Figure 2 Photo of IS32LT3183A Main Board Top view
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