使用CH3400N实现USB转TTL; 板载TYPE-C母座,支持双C线通讯;另带一个USB公头,使用时只能二选一;STC单片机下载程序时支持自动冷启,成功率高达99.9%; 冷启时同时断开正负极,最大程度提高冷启成功率; 带一个手动冷启按键,手动冷启具有最高优先级,任何情况 ...
[Jethomson] worked out a way to use a Nokia USB cable at a USB to Serial cable ... In that post we learned that the Nokia phones are using TTL communications. Once you’ve completed [Jethomson ...
龙芯久久派 *1 在国内购物平台即可购买到。 Linux系统电脑 *1 如果有最好,因为U盘格式化需要用到。没有到话用虚拟机看看。 USB转TTL板(型号CH340) *1 用于串口调试查看系统是否启动成功。 type - c 电源线、插头 *1 常用的type - c用于Loongson Pi 板供电。 32G的U盘或TF ...
In our application we are using AWR1843AOP EVM board with UART protocol. We are converting the USB output from the board to UART using USB to TTL convertor. But we were not getting data from the TTL, ...