Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on July 09, 2018 at 16:42I am trying to receive CANopen data (8bytes sent every 1s) with Nucleo L476RG (it has only Master CAN interface but I think it should not matter since CAN is multimaster). For conversion CANH and CANL to CANRx and CA...
Posted on July 09, 2018 at 11:29What is the supply voltage range for ST485E.The datasheet doesn't give a minimum for the range
Posted on July 01, 2018 at 16:21Hello, I am trying to develop a new product with the SPBTLE-1S module, my idea is to use the module connected to a uC by UART.https://www.st.com/resource/en/datasheet/spbtle-1s.pdf Looking in the datasheet I see that ...
Posted on July 04, 2018 at 12:44Hello,I am using BluNRG-1 module with Stack v1.0.My clock source is 'LS_SOURCE = LS_SOURCE_INTERNAL_RO', the module has no external oscillator.I used the following code to lower the power consumption, as it is adviced...
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Posted on May 02, 2018 at 20:11Hello,Where can I find the source code for the Demo Android Apps, such as the 'BlueNRG' app or 'STM32 BLE Profiles' app.Thanks,Ricardo#android-app #bluetooth
Posted on July 01, 2018 at 03:11Hello everyone!! im starting with a proyect that final objective is communicate using sigFox. ok. step by stepi have been all day reading about s2-lp (pcb design, RF bands , etc), i decided buy some dev kit ( STEV...
Posted on July 01, 2018 at 10:24Hi.I wanted to buy Bluenrg evaluation board but I couldn't do it because of export restriction.So I designed a board referring to STEVAL-IDB008V1 schematic.Artwork design is very simple so I expected bluenrg to connec...
Posted on June 26, 2018 at 23:21Has anyone else encountered and solved a 'can't halt cpu' issue in IAR EWARM when using the segger j-link to program the BlueNRG-1 part through the 20 pin IDC jtag port on the STEVAL-IDB007V2? If so could you share t...
Posted on September 07, 2017 at 21:07Hello, I would like to know BlueNRG-1 platform can support UART over BLE? Thank you. EVM Kit: STEVAL-IDB007V1Embedded Software: STSW-BLUENRG1-DKJeffrey#BlueNRG-1#UART over BLE