Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on June 30, 2016 at 07:02Hello!I am using AM26LV31I driver for RS422. The power dissipation is written in datasheet as:Ultra-Low Power Dissipation� dc, 0.3 mW Max� 32 MHz All Channels (No Load), 385 mW TypCan anyone please tell me what is thi...
Posted on June 09, 2016 at 21:20Hello,I have downloaded the last version of STSW-BLUENRG-DK (2.0.0), unfortunely the executable GUI file is missing. Regards, Christophe.
Posted on June 29, 2016 at 11:51Hi Guys,I would to like develop a bluetotooth application using SPBTLE-RF BLE module. ReadingDT0049 Design tip documents I must to check IFR Register by BLUE NRG GUI, but i can't find this tool. Someone can help me? I...
Posted on June 29, 2016 at 14:00I have a question about possibility of implementation pocsag protocol on Spirit 1. I have eval and SPIRIT1 DK GUI, but there is possible to set maximum preamble to 32 bytes. Pocsag needs 72 bytes preamble. Did you imp...
Posted on June 29, 2016 at 10:44Dear Users, I am trying to communicate between IDS001v4 and ids01a4 using SPIRIT1 DK (IDS001v4) and P2P_Demo (ids01a4). After configuring radio in DK I receive packets, but always occurs ''Packet lost. CRC error''. Wh...
Posted on June 17, 2016 at 14:07Dear Community, I am trying to use PRINT macro available in BLE1 examples pack (SensorDemo). Is there a way to turn serial communication with the device, as turning DEBUG definition on doesn't allow any COM output? Th...
Posted on June 28, 2016 at 15:27Hello we are evaluating to use Contiki OS in Spirit1 + STM32 platform. I still have two doubts: 1.- is available OTA (Over The Air) upgrade for the microntroller? 2.- what's the size of the Contiki stack to program ...
Posted on June 28, 2016 at 10:00Hello, again. In SPIRIT1 datasheet, in section of synthesizer band, especially for divider value, there are four values, i.e. divide-by-6, by-12, by-16 and by-32. But in File SPIRIT1-Library, which is part of SPIRIT1-...
Posted on June 27, 2016 at 10:52Hi All,I am new in BlueNrg but not in developing C and I want to work withNUCLEOF411 and BlueNrg IDB041A1 board. Unfortunately I use Linux and Idon't want to buy IAR system. First step: I tried to download demo (en.x-...
Posted on May 26, 2016 at 19:43I am using a STM32F0 mcu that run my application. How can i make a bootloader to my mcu appliccation throw the SPWF01SX.1. I was thinking of downloading throw AT+S.HTTPDFSUPDATE but it is not a secure connection. Did a...