Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hello,I have configured the BLE Beacon V1.0 sensor with the Nano Beacon software, I can detect it with applications like nrf Connect or ST BLE Toolbox. I've programmed a stm32 card as a client, I can detect the devices, but I can't detect the beacon ...
I'm starting a project with BLUENRG-LP and I used WiSE Studio to map the pins and generate the initial project. On my board, I have an LED connected to a GPIO pin I would like to blink, so I added to the while loop:HAL_GPIO_TogglePin(GPIOA, LL_GPIO_P...
Hello, recently I desoldered a STMicroelectronics B2L334 from a dead power supply of a dell dimension 2400, but i cannot find a datasheet on it. Does anyone have the datasheet? I need it. Thanks.
Hi all I am using the STW81300 for a project and the Pout level makes sense for 8-16GHz port. When I set the frequency to 2.4GHz, I am getting only -15dBm or so, while the second and third harmonic of this at 4.8GHz and 7.2GHz are 8dB higher in powe...
Hello,I have an installation where the S2-LP has been blocked in LOCKST(0x14).Which command can remove this ? S2LP_CMD_StrobeReady()?The datasheet doesn't give this information.
Hi. From DS of TS555 I'm not clear about RESET acitve low level. In DS VRESET is given 0.4V(min), 1.1V(typ), 1.5V(max) for +25°C and 0.3V...2.0V for whole temp range, see attachementCan someone help to get min/typ/max level for RESET is active and th...
"Using SPIRIT1 to transmit packets. I need an empty command (like NOP). Will it be generated automatically, or do I need to add it manually? I didn't find any relevant explanation in Datasheet. Also, can FEC be manually disabled?"
Hi We got some parts of SPSGRF-915, they have different Marking 1 and Marking 2, I attached photos for your reference. Marking 1: SPSGRF-915 (Full Marking and the label shows the Full MPN SPSGRF-915) Marking 2: SPSGRF (Without “-915”, but the...
Hi,I am trying to connect raspberry Pi with STM32 via I2C.. for 2 weeks now.. going to the specifics: RPI3 is a master, STM32 is a slave, I use HAL library and CubeMX. All communication should be the simplest possible. I want to send / receive one by...
Hi there,I'm interested in products utilizing your Teseo automotive/industrial GPS/GNSS module as a prepackaged standalone solution (ideally with ethernet). Do you happen to know of any vendors or suppliers utilizing your Teseo module in their produc...