BlueNRG-LP: How to change the transmit power?
In all ST devkit code, the commandaci_hal_set_tx_power_level(0,25)is used, but changing the parameters has no effect on the transmit power (is always about 0dBm).
Forum Posts
How to check the RSSI of received BLE mesh message?
Hi,I use a STEVAL-IDB008v2 board and I want to test lighting demo example available in STSW-BNRG-Mesh. After programming the board with lightning example I use Putty to check the messages from the board.In this particular case the board receives the ...
BlueNRG-LP: API for AES decryption?
The chip has an API for the AES encryption HW, but I cannot find any access option to the AES decryption HW.
Recieving data from FD CAN NUCLEO_G431RB
HiI am new to FD CAN and I need to use it in my project. I have a problem with recieving data on NUCLEO-G431RB. THe data is sent by other NUCLEO-G431RB and my reciever doesn't recieve anything. My oscilloscope shows that data is correctly tranfered t...
L9663 Sync Pulse Interval
Dear,From the datasheet of L9663, the minimum interval of sync pulse period is 200us. But I want to send the sync pulses with period less than 200us, how can I do it?In the datasheet, it mentioned "If full flexibility for the sync pulse interval is...
BlueNRG-LP: Increased power consumption in encrypted link?
In a non-encrypted BLE link, the device falls back to the level of minimum power consumption (STOP_NOTIMER) between connection events. In an "LE Secure" link, the CPU is kept active. Why, and what to do about that?
Resolved! Why S2LP CSMA/CA listen until packet is detected (Tcca expiration) ?
Hello,I'm trying to use the CSMA feature but got the same problem as herehttps://community.st.com/s/question/0D50X0000B28om0SQA/s2lp-trying-to-get-csmaca-working.I tried to use the S2-LP DK GUI with X-NUCLEO-S2868A2 with NUCLEO-L053R8 to directly con...
Having trouble getting STUSB4500 to work properly in a Li-ion charging circuit
Connecting via USB-C with the battery disconnected everything works correctly. PD contract is negotiated, 20V is delivered and when I plug the battery in to the charger it begins charging. If the battery is already attached when USB is connected, no ...
What is DTB0?
I was looking at the BLE_Sync sample code, when I stumbled upon something I couldn't find documented. void DTB_Init(void) { /* Enable the peripheral clock of GPIO Port A */ RCC->AHBENR |= 1<<3; /* PA1 tx/rx req*/ GPIOA->MODER |= (2<<2);...