About kps98

kps98 · 2024-05-24

Hi,I'm using Custom HID class for sending MIDI messages by editing the descriptors. I am using sendReport function for sending MIDI messages, I want to receive MIDI messages as well. I was wondering whether there is any function to receive messages i...

kps98 · 2024-04-28

Hi, I'm using a nucleo board with stm32h755zi chip for prototyping a MIDI device. I am trying to get it working as both CDC and MIDI device via USB. I was able to achieve this using I-CUBE-USBD-Composite but there is a minor problem with the implemen...

kps98 · 2024-04-08

Hi,I am using STM32H755ZI for a project and i want to provide a firmware update feature. I will only have one USB port in the end product, so i can't use ST LINK. When i try to upload using DFU, i need to pull my BOOT0 pin high such that the bootload...

kps98 · 2023-12-21

Hi,I am working on a project where I am using an array of 16 VL53L4CX to measure both the X and Y coordinate of any object in front of my sensor array. I want my loop time to be less than 50ms, so I am using 1MHz I2c clock. Currently I'm able to read...

kps98 · 2024-05-31

No worries, I got it working.

kps98 · 2024-04-08

Thank you very much. It works

User statistics

User Activity

Custom HID Receive data

CDC channel 1 not working I-CUBE-USBD-Composite MIDI + CDC

How i can upload code via DFU without changing the state of BOOT0 pin.

Vl53L4CX giving status 255 in alternate cycles above 7cm

Re: Custom HID Receive data

Re: How i can upload code via DFU without changing the state of BOOT0 pin.