[M480] Driving KA32183A 9x9 LED Matrix with M483 I2C

[chhsieh3]

• Application: This example code uses M483 as an example to show how to drive the KA32183A LED extension board by using I2C interface.
• BSP Version: M480_Series_BSP_CMSIS_V3.05.005
• Hardware: NuMaker-M483KG V1.1, NuMaker-KA32183A_Extension_Board V1.0

This example code uses M483 to drive 81 dots LED matrix with KA32183A driver IC and manage demo sequence from the database to be displayed on the KA32183A LED extension board.

KA32183A is a LED driver IC that can provide a simple design solution for appealing illumination effect in various lighting application. The KA32183A development platform also provides a PC-GUI tool to generate LED patterns and then convert binary file into HEX format and view lighting effect. The PC-GUI tool can also help to complete LED effect easier.

You can download the sample code at https://www.nuvoton.com/resource-downlo ... 2206273976