Hello everyone
I dusted off my Nucleo F411RE board today to get it working again with STM32 Core. I can upload via the onboard ST-Link (after the firmware update) and Mass Storage. My question is where does Serial.print output go? There is a serial port (/dev/cu.XXXX) but no output appears there.
What am I missing?
Nucleo F411RE and serial
Nucleo F411RE and serial
Thank you, that did the trick
Pieter
OSX: 11.6.8
Arduino IDE: 1.8.19
PlatformIO: 6.1.4
STM32 Core: 2.3.0
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OSX: 11.6.8
Arduino IDE: 1.8.19
PlatformIO: 6.1.4
STM32 Core: 2.3.0
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Kaiweets Affordable & Smart Electrical Testing Tools
Re: Nucleo F411RE and serial
Hi kenjutsu
I don't remember which dev format it is on Mac, anyway it is simple to find which one it is.
List all /dev/* with the board disconnected then with the board connected and check the diff.
The port should also be listed in Arduino, if not there is a issue.
Which Arduino IDE version you used ? Did you select the right baudrate?
I don't remember which dev format it is on Mac, anyway it is simple to find which one it is.
List all /dev/* with the board disconnected then with the board connected and check the diff.
The port should also be listed in Arduino, if not there is a issue.
Which Arduino IDE version you used ? Did you select the right baudrate?
Re: Nucleo F411RE and serial
Thank you for the reply,
Under /dev are two entries related to the F411RE:
I create a new Blink example with the following in setup():
and in loop():
I upload to the board and start the Serial Monitor and nothing is displayed. The same for CoolTerm. The connection to the serial port is fine. The ST-Link V2.1 is at firmware V2J37M26
Under /dev are two entries related to the F411RE:
- /dev/tty.usbmodemFA13123
- /dev/cu.usbmodemFA13123
I create a new Blink example with the following in setup():
Code: Select all
Serial.begin(115200);
Code: Select all
Serial.println("Toggle LED");
Pieter
OSX: 11.6.8
Arduino IDE: 1.8.19
PlatformIO: 6.1.4
STM32 Core: 2.3.0
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Kaiweets Affordable & Smart Electrical Testing Tools
OSX: 11.6.8
Arduino IDE: 1.8.19
PlatformIO: 6.1.4
STM32 Core: 2.3.0
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Kaiweets Affordable & Smart Electrical Testing Tools
Re: Nucleo F411RE and serial
The Nucleo F411RE has no real USB connector.
The USB connector available is for the STLink and the VCP com port created forward the data of a real USART.
So simply set USB support to None and then this should be ok.
The USB connector available is for the STLink and the VCP com port created forward the data of a real USART.
So simply set USB support to None and then this should be ok.
Re: Nucleo F411RE and serial
Thank you, that did the trick
Pieter
OSX: 11.6.8
Arduino IDE: 1.8.19
PlatformIO: 6.1.4
STM32 Core: 2.3.0
Get a $5 off coupon on your first purchase at Kaiweets
Kaiweets Affordable & Smart Electrical Testing Tools
OSX: 11.6.8
Arduino IDE: 1.8.19
PlatformIO: 6.1.4
STM32 Core: 2.3.0
Get a $5 off coupon on your first purchase at Kaiweets
Kaiweets Affordable & Smart Electrical Testing Tools
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- Posts: 1
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Re: Nucleo F411RE and serial
Hello,
I've got the same problem about not seeing anything in the serial com port.
Setting USB support to None didn't help me.
I'm using a stm32 nucleo f411re and the latest version of ardiuno IDE on windows.
Anyone willing to help ?
I've got the same problem about not seeing anything in the serial com port.
Setting USB support to None didn't help me.
I'm using a stm32 nucleo f411re and the latest version of ardiuno IDE on windows.
Anyone willing to help ?