SWD Hardware question

[jksystem247]

Posted on October 10, 2013 at 05:18

Hi, I am new to the STM32 MCU.

I am confused as to how to do In-circuit Serial programming with STM32F0 processors.F0 line doesn't seem to have JTAG option, but it has SWD option.So, For SWD, how should the DATA,CLK,/RST line for the ICSP look like?can i just directly connect the two without any pull-up/down resistors?In other words, if I make the connection as below, would my development environmen recognize the STM32F0 MCU via STLINK/V2 and be able to both program and debug it?STM32           STLINK/V2GND     <===>   GNDVDD      <===>   VDDSWDIO  <===>    SWDIO(JTAG TMS)SWCLK <===>    SWCLK(JTAG TCK)/RST     <===>    /RSTThank you. #stm32-swd

[jzawadzk]

Posted on October 10, 2013 at 20:39

I can confirm that this works for F1 series. I guess that there is no reason why this wouldn't work for F0.