NUCLEO-144 H723ZG "Can not connect to the target!"
Hi there,
I received a new out of the box NUCLEO-144 H723ZG board which I can not connect, but getting the "Can not connect to the target!" message (see below)
What I've done so far:
- checked the Jumper as described in user manual UM2407 section 5 >> all as described
- started ST link utility
- plug in USB cable To CN1 (checked cable on other USB device, used different USB cables)
- Target >> Settings
* SWD
* default frequency of 8000 (kHz I guess)
* Access Port 0
* Hardware Reset
Tryed the same setup in BOOT mode (BOOT1 pin to 3V3) as decribed here
https://community.st.com/s/question/0D50X0000BL7SnASQV/stlink-problems-with-stm32h745idisco
H723ZG goes into boot mode (no user LED blinking) but still no connection.
What am I missing?
NUCLEO-144 H723ZG:
06:23:30 : Disconnected from device.
06:23:37 : ST-LINK SN : xxxxxxxxxxxxxxxxxxxxxxxxx (valid serial number crossed out by me)
06:23:37 : V3J7M2
06:23:37 : Connected via SWD.
06:23:37 : Connection mode : Connect Under Reset.
06:23:37 : Debug in Low Power mode enabled.
06:23:37 : Can not connect to the target!
If you're trying to connect to an STM32W1xx device, please select Normal or HotPlug mode from Target->Settings menu.
06:23:40 : Unexpected error
cross check same setup with NUCLEO-64 F-103RB OK
NUCLEO-64 F-103RB
06:20:24 : ST-LINK SN : xxxxxxxxxxxxxxxxxxxxxxxxx (valid serial number crossed out by me)
06:20:24 : V2J37M26
06:20:24 : Connected via SWD.
06:20:24 : SWD Frequency = 4,0 MHz.
06:20:24 : Connection mode : Connect Under Reset.
06:20:24 : Debug in Low Power mode enabled.
06:20:24 : Device ID:0x410
06:20:24 : Device flash Size : 128KBytes
06:20:24 : Device family :STM32F10xx Medium-density
Win 10
STM32 ST-LINK Utility v4.6.0.0
ST-LinkUSBdriver.dll v5.1.2.0
ST-LINK_CLI.exe v3.6.0.0
Thanks for any advice
Cheers!