About LMorr.3

LMorr.3 · 2024-11-14

Hello,I have successfully setup a virtual port and communicate from WebUSB/WebSerial and plain serial ports with my STM32F373. I'm now looking to implement Bluetooth to eliminate the need for a USB cable. What is the simplest way to add a bluetooth...

LMorr.3 · 2024-09-14

Is it possible to get STM32CubeProgrammer running on Linux with amd64 architecture?

LMorr.3 · 2024-09-12

I'm able to connect to my STM32F373 board over a USB virtual port com successfully. I'm also able to set BOOT0 high via a jumper and boot into the bootloader. The Linux 'dmesg' command shows: [3552008.377434] usb 3-2: new full-speed USB device num...

LMorr.3 · 2024-08-26

Hello,I am using the STM32F373's virtual USB port successfully. I can connect and send packets to the uC from a web browser. I now want to allow the user to update the firmware from the web browser by uploading a file, instead of the traditional me...

LMorr.3 · 2024-07-31

Using an STM32F373, I setup a USB DEVICE virtual port class. The connection does work but it takes disconnecting/reconnecting the USB cable once or twice before it gets detected successfully as a serial port/usb device on my linux box. I use lsusb ...

LMorr.3 · 2024-11-15

Great info. thank you.I should have mentioned I'm connecting an iPad to my device. From what I can see, iPad/iOS does not support bluetooth classic. I see what you mean about LE not supporting SPP, but I guess I did not need a virtual serial port o...

LMorr.3 · 2024-09-16

The solution was to add a udev rule for the device.

LMorr.3 · 2024-09-14

Ok thank you. I guess I need to go back to my other ticket where I'm not able to get USB DFU working on Linux but can on Mac. I think my issue is related to Linux having permissions set on the USB device for some reason. I get the following messag...

LMorr.3 · 2024-09-13

UPDATE: I tried setting the USB DEVICE to DFU in CubeMX instead of virtual port com, and it still would not connect or show the device the USB dropdown of STM32CubeProgrammer.The ST-Link does work though but not sure how to get the USB DFU connectio...

LMorr.3 · 2024-09-12

Ok, I built a new board and I see USB device when I run 'dmesg':[3552008.377434] usb 3-2: new full-speed USB device number 101 using xhci_hcd [3552008.526223] usb 3-2: New USB device found, idVendor=0483, idProduct=df11, bcdDevice=22.00 [3552008.5262...

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Virtual Port over Bluetooth

How do I run STM32CubeProgrammer on Linux amd64?

Updating STM32F373 over USB DFU Fails to Connect

Update Firmware over USB Virtual Comm Port

USB Device sometimes not recognized

Re: Virtual Port over Bluetooth

Re: Updating STM32F373 over USB DFU Fails to Connect

Re: How do I run STM32CubeProgrammer on Linux amd64?

Re: Updating STM32F373 over USB DFU Fails to Connect

Re: Update Firmware over USB Virtual Comm Port