SF32LB58-DevKit-LCD is a development board based on the SF32LB58-MOD module, primarily used for developing various applications with displays via DSI, DPI, and QSPI interfaces.
The development board is equipped with analog MIC input, analog audio output, SDIO interface, USB-C interface, TF card support, etc., providing developers with rich hardware interface resources. It can be used to develop drivers for various peripheral interfaces, helping developers simplify hardware development processes and shorten product time-to-market.
Feature List
The development board has the following features:
Module: Onboard SF32LB58-MOD-N16R32N1 or SF32LB58-MOD-A128R32N1 module based on SF32LB58x chip, module configuration as follows:
Standard configuration SF32LB586VDD36 chip, internally integrated configuration:
16MB HPI-PSRAM, interface frequency 144MHz
16MB HPI-PSRAM, interface frequency 144MHz
1MB QSPI-NOR Flash, interface frequency 48MHz
16MB QSPI-NOR Flash, interface frequency 72MHz, STR mode (SF32LB58-MOD-N16R32N1 version)
128MB QSPI-Nand Flash, interface frequency 72MHz, STR mode (SF32LB58-MOD-A128R32N1 version)
48MHz crystal
32.768KHz crystal
IPEX antenna socket
RF matching network and other passive components
Specialized screen interface
DSI/RGB888, up to 2-lane data transmission, standard 30-pin FPC connector
DPI/RGB888, supports serial 8-bit RGB, Alpha & Omega 40-pin FPC connector
Dual SPI/DSPI/QSPI, supports DDR mode QSPI, extended via 40-pin header
Supports I2C interface touch screen
Audio
Supports dual analog MIC input, onboard one analog MIC input by default, selectable via resistor jumper between onboard MIC or 40-pin header input
Supports stereo analog audio output, onboard Class-D audio PA, maximum 2.8W/4 ohm speaker output, speaker connected via 40-pin header
USB
Type C interface, supports onboard USB-to-serial chip for program download and software DEBUG, capable of power supply
Type C interface, supports USB2.0 HS, capable of power supply
SD Card
Supports TF card using SDIO interface, onboard Micro SD card slot
Headers
Large core GPIO input/output interface, 40-pin header
Small core GPIO input/output interface, 40-pin header
Functional Block Diagram
Component Introduction
The mainboard of the SF32LB58-DevKit-LCD development board is the core of the entire kit. This mainboard integrates the SF32LB58-MOD-N16R32N1 module and provides MIPI-DSI and DPI/RGB888 LCD connectors.
