描述:Metal Film Resistors - Through Hole Product Attribute:Attribute Value Manufacturer:TT Electronics Product Category:Metal Film Resistors - Through Hole
配置使用tm4c123的几个串口,发现必须连上usb转串口,这个串口就能使,不连接,程序卡死。什么原因,下面贴上代码//UART2void ConfigureUART2(void){//// Enable the peripherals used by this example.//ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_UART2);ROM_SysCtl
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