Hi,
I'm interfacing a nrf51822 and a H8/3294. My question is how much can I drain a the txd pin of the H8/3294. That means my question isn't really about nrf51822.
In documentation...
Hi,
On the 3.30 of nRF52832_Rev_1_Errata_v1.5.pdf, the sleep current with LFXO active is 0.5μA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
Hi,
I'm using nRF52832 on SDK V12.2. I add the connection params in the conn_params_init:
static void conn_params_init(void){
uint32_t err_code;
ble_conn_params_init_t...
S130, SDK 12.3, ble_app_hrs_c example.
I want to use whitelist function in this example but I can't finish it.
When I run peer_list_get(), it gets all 0xFF, means that...
Hi all,
I am making a device which involves using nfr52832(PCA10040) to communicate with a NAND flash through spi to store data acquired from the ADC. After all the data...
i am using NRF52832 and I'm using nRF5_SDK_17.1.0 i am using BLE_APP_UART code from this SDK. now i want to get my MAC id of BLE so how can i get that in code ? please help...
Hello, I'm working with NCS 2.6.0 in Visual Studio Code.
When I execute the code in my project, I receive error messages before the main loop starts.
I think there's some...
From what I understand, when A-GPS data is acquired using the GNSS-sample it is automatically stored in the NVS-memory of the modem? If the system acquires A-GPS data and...
Hello,
Project secure boot loader S140, SDK 16.0, nRF52840.
This line of code causes compile/LInker errors in my project. I guess I need to adjust memory start address...
Hello,
my application is running without TF-M and I store a password persistently in trusted memory using "psa_import_key()". This works with SDK 2.4.2. After that I made...
Good day! I have a nRF52840 based board that I interfaced with a MEMS microphone (SPH0645) through I2S interfacing. I got to the point where sounds made near the microphone...
Hi, I am developing on NRF5340 chip, using an external Flash memory (AT25SL321) on my custom board. I was previously using vanilla Zephyr version 3.1.0 (everything was working...
Hello，
Why is this error displayed?
00> <error> ble_scan: sd_ble_gap_scan_start returned 0x7 00> 00> <error> app: Fatal error
I use the example in nRF5_SDK_17.1.0_ddde560...
hi，
I want to know how Bluetooth allocates channel resources as a master.
Assuming a Bluetooth master is connected to 8 slaves simultaneously, how does the master allocate...
I am working on a module MS12SF1 which is nrf5340+nrf7002. I set the mac address in the otp by running wifi_radio_ficr_prog otp_write_params command. After restarting the...
On SDK 17.x.0 only
Please Do not judge the quality of SDK based on number of entries here. This thread should be considered as part of Nordic effort to find issues and...
Hello,
The following error occurred when I ran the program. 00> <info> peer_manager_handler: Connection security failed: role: Central, conn_handle: 0x0, procedure: Encryption...
Now using 52840(S140_nrf52_7.2.0 protocol stack, SDK:17.1.0) Bluetooth packet sending found that the packet sending data length is far less than the actual length to be sent...
I am using a module named MS12SF1 which is a nrf7002+nrf5340 combine module. For wifi initialization, qspi is used. As it wasn't working I added spi4 in the nrf5340dk_nrf5340_cpuapp...
Hi Support Team
If we use nRF52840 develop BLE peripheral base on NCS. What is the maximum number of phones can connect nRF52840 at the same time? Many thanks.
