Hi all,I recovered 2 old ST7540 DEMOKITs complete of the related ST7-based COMMBOARDs (photo attached); however I don't have the DEMOKIT GUI that is cited in the UM0239 I found on the ST website (https://www.st.com/en/interfaces-and-transceivers/st75...
The LEDs labeled Sensor 1, Sensor 2, Sensor 3, and Sensor 4 are all flashing on my board even though I have the STEVAL-IDP005V1 connected to an IO link port.Are the lights supposed to keep blinking when I connect a sensor or do the blinking lights me...
Hi,I'm designing a beacon around the BlueNRG-2 and would like to power it from a battery that can output as much as 3.67V. Unfortunately this exceeds the max Vin limit on the datasheet (3.6V) by only 70mV. I have a couple of questions in the hopes of...
Is there any plastic box for STEVAL-BCN002V1B board. And what is maximum data size which we can sent via bluenrg-2 when BLE characteristic is configured as notify?Thank you in advance, Nikola
I am using NRG-1 for my product development but I have only NRG-2 kit on hand. I am using NRG-2 project to develop my SW for using DK kit but I found there are 250kHz frequency offset when the software is applied to my HW for using NRG-1 inside. Is...
Hi all,I am working on NRG-132 for my product development and it is fine for spectrum with Power Level from 0 - 14 (ie -18dBm -- 4dBm). However, when I set to powerlevel = 15 or PA_level in BlueNRG GUI in level 7, the output spectrum will be distort...
I am looking for troubleshooting suggestions for a BLUENRG-MS with a STM32 processor. There are cases where calls to aci_gatt_update_char_value() return 0 but the client subscribed for notifications isn't receiving any. There are other code paths w...
I'm using BlueNRG132 (QFN32) in a custom PCB project. Currently I'm using BALF-NRG-01D3 chip, but I would like to know if there are other options of Balun Chips to use with BlueNRG and 2.4 Ghz (50 Ohm matched) antenna. On the other hand, I would like...
Hi, i am new to using ST boards. I am using a broadcaster which only sends data after every particular interval. I want to use resolvable and non resolvable private address techniques to secure the data sent and direct it only a particular user and n...