Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on February 25, 2015 at 14:53Hello, I have the following issues with scanning of ble devices: 1. When master has already connected to 1 slave very rarely received SCAN_RSP (just ADV_IND). 2. When master has already conneced to 2 slaves funct...
Posted on February 18, 2015 at 13:55Hi,I' m implementing a driver right on top of the HCI interface.I can get most of the events I need except the ''LE Advertising report'' event.I know the BlueNRG chipset receives a Advertising message from over th...
Posted on February 25, 2015 at 18:01Reading some discussions I noticed that some versions allow 3 serial consoles and some my just 1 console.Is it right? There is anyway to ''create'' a second console to uart com?Older versions of UM1695 have the sa...
Posted on February 24, 2015 at 10:18Hi, I am need of STV0910 datasheet for use in my Demodulator Project. #qpsk
Posted on February 25, 2015 at 12:08Hi, I'm using STEVAL-IDW001V1 and STEVAL-PCC018V1 boards.I set up wifi into IBSS mode named ''ADHOC'' but I cannot detect it from the telephone or browser.I've the impression I'm not creating the ADHOC network. Wh...
Posted on December 26, 2014 at 17:50After firmware update, module does not working.I was using a cople firmware versions:-- SPWF01S-140512-703c969-RELEASE-main.bin-- SPWF01S-140805-3f58d6b-RELEASE-main.bineach one is does not working.As start addres...
Posted on February 03, 2015 at 13:07HiI have two BlueEnrg devices (IDB04A1 on Nuclear boards). Peripheral is advertise data, similar with iBeacon and updates advertising data content every 10 sec. Central starts passive scanning. It should ...
Posted on February 02, 2015 at 15:43I'm trying to read ADV data sent from a sensor device to my BLUENRG device.I can see the ADV data with a sniffer, but I can't have my device to pass it up to my app.What HCI command should I send to the BLUENRG de...
Posted on February 18, 2015 at 12:32Hello, I have some troubles while discovering ble devices: no matter what I set the interval scanning (to aci_gap_start_general_discovery_proc function) procedure lasts 10 seconds. Can I somehow reduce the duratio...
Posted on February 17, 2015 at 11:24Dear All, We designed a RFID reader using the chip CR95HF. We use quite old SRI4K tags. We used the ST lib (lib_SRIX4k.c from the MMY Application Team) that manages this tag. The hardware design follows the typica...