Resolved! BlueNRG-LPS HID change made chip restart
I change the HIDdescMap to uint8_t reportDesc[] = { 0x05, 0x01, // Usage Page (Generic Desktop) 0x09, 0x06, // Usage (Keyboard) 0xA1, 0x01, // Collection (Application) 0x05, 0x07...
Interface and connectivity ICs
Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Forum Posts
STEVAL-IOD002V1
Hi,I have a STEVAL-IOD002V1 iolink board and Nucleo-F429ZI dev board and I'm running into a few problems. If anyone is familiar with IOD002V1 I'd appreciate their help.1. The available documentation references support for NUCLEO-L073RZ and NUCLEO-G07...
duplicated first data packet via BLE on BlueNRG-LP
Hi,I have a device that is integrated with BlueNRG-LP chip for BLE communication. The client side is an app implemented in python on windows 10. After connection is established, data starts to be transmitted from the BlueNRG-LP to the computer, howev...
BlueNRG-345 custom board repeatedly resets due to Hardware_Code = 0x01
I am working on a custom board with a BlueNRG-345 microcontroller, with the BlueNRG-LP Development kit 1.2.0 and using WiSE Studio as the development environment. I have taken the BLE Beacon project for the STEVAL-IDB011V1 and converted it to run on...
STPMC1 update rate/possibble AFE's
Hello everybody. Currently I'm researching different power metering solutions. STPMC1 is a possible contender for my application, but I wasn't able to find some specific information in the datasheet.These are some things I'm unable to find:1) How oft...
Resolved! PCB gerber file of BlueNRG-332AC
Hi,I am currently designing a PCB with bluenrg332AC and need the layout / Gerber file to make progress. But I couldn't find any on the Internet, so can anyone provide me with the file or give me some hint of finding the file? Thank you!
STUSB4710 I2C setting of PDO and triggering PDO renegotiation
I am trying to set-up power management for a USB charging point using an STUSB4710 (i.e. dropping the allowable current for certain PDO when less power is available). My main issue at this point is that the I2C commands required to get this set up ar...
Problem Using X-CUBE-BLE1
Hello, I'm developing a project on a NUCLEO WL55JC1 board. I require Bluetooth communication between my board and some sensors, so I'm implementing the BLUENRG-M0A module and the X-CUBE-BLE1 pack. Similarly, I'm using the SampleApp example as a base....
Resolved! SIM7022 esim
Can you tell me is the SIM7022 is also compatible with the ST4SIM-200M. Best regards Peter Jonkers