About Hans Meier

Hans Meier · 2018-09-14

Hello,The data sheet for BlueNRG-MS specifies the tx power from -18 dBm to +8 dBm. However, the data sheet from SPBTLE-RF, which embeds the BlueNRG-MS, specifies the maximum tx power as +4 dBm. Where does the 4 dB loss come from? Does this mean, tha...

Hans Meier · 2018-06-02

Posted on June 02, 2018 at 17:29Hello,I am working with the X-NUCLEO-IDB05A1 BLE expansion board on the NUCLEO-L476RG board and I want to send sampled ADC values via Bluetooth LE. Software I use: STM32CubeMX V4.25.0, SystemWorkbench for STM32.I succ...

Hans Meier · 2018-09-26

To connect and test I use the nRF Connect App. There you can connect to the BlueNRG (if initialization was successful) and read / write characteristics. Services and characteristics are usually initialized in the BLE initialization. After that you ca...

Hans Meier · 2018-09-18

I did this by building the sensor demo example with this guide and comparing every single step they have done. This way you can see what you have to include in each case. The procedure is a bit different from UM1873. For example, the SPI is initializ...

Hans Meier · 2018-09-15

Hello Tobias,Did you get the PDF file Antonio attached in his answer? This is a guide explaining how to configure the project in STM32CubeMX. Apparently, the attachment is gone and I cannot find the document anywhere on STM website.However, I still h...

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BlueNRG-MS / SPBTLE-RF Tx power

X-CUBE-BLE1 drivers usage in new project

Re: X-CUBE-BLE1 drivers usage in new project

Re: X-CUBE-BLE1 drivers usage in new project

Re: X-CUBE-BLE1 drivers usage in new project