Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on March 11, 2016 at 12:46Hello, has anybody SP1ML setting so the SP1ML can interact with the NUCLEO P2P demo? From the default SP1ML settings I changed: S10:SYNC_LENGTH=4 S11:SYNC_VALUE=0x1a2635a8 S12:CRC_MODE=1 S28:PAYLOAD_SIZE=25 but I don...
Posted on April 12, 2016 at 10:51Hello, I want to update the BlueNRG-MS inside my application. According to AN4491, page 12, you should not erase sector 0 by using aci_updater_erase_sector command. Because sector 0 is the Updater sector. When I upda...
Posted on April 12, 2016 at 06:56hi,I am using BlueNRG bluetooth module on my customized board with MSP430 mounted on it.I wanted to know:1) Can we use ''ST BlueNRG'' with ''TI MSP430'' mcu ?2) If yes, what all steps do i need to take to initialize ...
Posted on April 11, 2016 at 10:50hi, Can nrf51822 advertise with a Balun(bal-nrf02D3) whose SE pin is disconnected? (not connected to antenna / SE pin left disconnected)Should it at least advertise weakly? or no signal at all?And Is there a way to t...
Posted on April 08, 2016 at 11:17Hello, does anybody know if it is possible to use the SPWF module in combination with Nabto? https://www.nabto.com/ There is a Nabto FreeRTOS plugin, so it would be a nice solution with CubeMX --> FreeRtos --> STM32...
Posted on March 16, 2016 at 16:03Hi All,For my project i am using SPMW01SA WiFi module and still we are in development stage so we are doing our R&D on STEVAL-IDI004v2 evaluation board.STEVAL-IDI004v2 board WiFi is able to connect to internet and wh...
Posted on April 05, 2016 at 18:13I need to send complete (and receive) custom packet through the module SP1ML to cummunicate with another SPIRIT1 board (protocol is fixed). This protocol is based on ''Basic Packet'' (no StAck nor Wmbus) with : 12 by...
Posted on April 04, 2016 at 10:58When I load a webpage from this module with some images (not so big and non so many) the module became slow and often kill the connection (timeout). I suppose this behavior came from the limited amount of RAM, as ev...
Posted on April 05, 2016 at 09:13 We are using X-Nucleo-IDB04A1 wirh 32L4-Nucleo ans noticed false device activity in between a 2 second connection interval. spurious-event x-nucleo-idb04a1
Posted on April 04, 2016 at 09:50Dear Madam, Sir,Would You inform me about the type of crystal what SPSGRF board uses.I have developed and manufactured 250pcs Spirit1 boards with this crystals.http://www.ndk.com/images/products/catalog/c_NX3225GA-ST...
