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Guo XIn
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README.md
YC3122-pos 板级支持包 说明
标签: YICHIP、Cortex-M0、RISC_V YC3121、国产MCU
1. 简介
本文档为 YC3122-pos 的 BSP(板级支持包) 说明。
通过阅读本文档,开发者可以快速地上手该 BSP,将 RT-Thread 运行在开发板上。
1.1 开发板介绍
YC3122-pos 开发板由易兆微提供,可满足基础测试及高端开发需求。
开发板外观如下图所示:
YC3122-pos
YC3122-pos 开发板板载资源如下:
- MCU:YC3122 ARM 32-bit Cortex-M0和RISC V 双核处理器,RISC V支持浮点算法主频 192MHz,512KB/1MB/4MB FLASH ,320KB SRAM
- 常用外设
- LED:4 个
- 梯形矩阵键盘
- 蜂鸣器
- USB
- UART
- I2C
- DCMI
- GPIO(80个)
- SDIO2.0
- ADC
- SPI LCD
- SPI NFC
- 7816接口 (接触IC卡,支持3V , 1.8V)
- 7811接口 (三轨磁条卡解码模块,支持ISO/ABA AAMVA 及IBM等标准卡)
- TIMER:9个32bi位 (支持PWM)
- TRNG:(1个真随机数发生器)
- 安全加密算法
- 对称算法:对称算法:DES、TDES、AES-128/192/256、国密IV(SM4)
- 非对称算法:RSA-1024/2048、国密II(SM2)、ECC
- HASH 校验算法:SHA-1/224/256/384/512、国密III(SM3)
- 调试接口:SWD / ICE