I wish to migrate from using ST Link V2 to ST Link V3. I have noticed that while V2 connector had TRST and NRST signals, V3 only has NRST. Will this have any negative effect ? What should I do with unconnected TRST MCU pin ? Has anyone used the STDC...
Hello! Bought Stlink-v3set. Why it supports only 5 breakpoints? It's not depends from mcu. Try on stm32f103rct6 and stm32f407 - just 5 breakpoints. Try use CubeIDE and Keil uVision - only 5 breakpoints.
Hi everyone!I'm new to embedded and that's my first board - STM32F103C8T6. I'm trying to program it using ST-LINK V2, but getting error "can not connect to target" all the time. I've tried to done that on two different PC with Windows 7, but result r...
programmed in IAR, for debugging im using stm32-utility,in this when i try to connect the target it shows can not connect to the target.What i did in this is 1.connected the jtag pins with respective.2.power supply 3.3v3.NRST is high4.BOOT0 is high
I erased on board stlink firmware by mistake.I got STLinkV2.J16.S4 bin file from a web site . and downloaded it into on board stlink with STM32 ST-LINK Utility.and then upgraded STLinkV2.J34.S4 to on board stlink by using ST-LinkUpgrade tool but L475...
Hi, I'm using the STM32F334K8T6 andI'm using EAGLE 9 to create PCBs.https://www.digikey.com/product-detail/en/STM32F334K8T6/497-14953-5-ND/4989175?WT.z_slp_buy=stm_stm32f3Does ST provide PCB libraries which I can use on EAGLE?Where can I get them?Sin...
Information about my computer, No St-Link device detectWhy.
Hi all, for those who are trying to use an external power supply on the STM32F746G-DISCO, yesterday we found that on the two cards we are using for our development, the solder on JP2 connector creates a shortcut... preventing the card to be used tha...
i'm using IAR embedded workbench and stm32f4 discovery board and j-link.i wanna try download application via SWD (J-Link) connection. So, first i remove CN3 jumper. and soldering resistor R2.but still can't download application. (IAR and st-link is ...
