Posted on May 17, 2011 at 13:18Hi, everyone! Using VCOM example with one port, some time ago i made a project with two ports. And now, i have a one little question - how many virtual serial ports can i make with STM32 (USB CDC class device), where i...
Posted on May 17, 2011 at 13:16Hi, everyone! My application must be in low power mode as often as possible, so i use sleep mode with WFE instruction (it is more convenient for me). But at the same time i need in using watchdog timers. How can i upda...
Posted on May 17, 2011 at 13:10This is not a very nice solution, but it works. Modify your usb_prop.c file. For one vcom: Code:u32 PortActive = 0; void Virtual_Com_Port_Status_In(void) { if (Request == 0) {PortActive = 0;} if (Request == SET_LINE_...
Posted on May 17, 2011 at 13:09Hi everyone! Maybe someone did a project where there was support for FAT with a RAM (RAM disc)? I mean not memory cards (SD, MMC).
Posted on May 17, 2011 at 13:04Quote:On 24-02-2009 at 00:58, Anonymous wrote: It's a programmer exercise. Take a look at any PWM example on a timer output pin. You'll never achive the rate you're looking for with an interrupt handler. You'll need th...
