NRF52840
S140
APP based on ble_app_multilink_central
1 PCA10056 as central, 1 PCA10056 as peripheral, the cantral can find the peripheral and buid connection.
But...
I had the nrf5340 DK working for a few weeks now, and while working with SSD1309 OLED peripheral, was trying out a simple display application. Couldn't get the display device...
Hi there!
We're designing a system with ~1000 battery-powered moveable devices distributed across a large rectangular area (approx 200m x 1000m) . Each device collects approximately...
در دنیای پررقابت صنعت غذا، موفقیت رستورانها، هتلها، تالارها و آشپزخانههای مرکزی وابستگی زیادی به کیفیت و کارایی تجهیزات آشپزخانه صنعتی دارد. برخلاف آشپزخانههای خانگی،...
I have DevKit board PCA10156 0.9.2. I only see HW files for 0.9.1 on the Dev Kit main page: https://www.nordicsemi.com/Products/Development-hardware/nRF54L15-DK/Hardware-files...
Hi everyone,
I’ve been using the Power Profiler Kit II (PPK2) and was wondering if the firmware source code is publicly available, or if there are any plans to publish it...
Hi everyone,
I'm trying to get the LIS2DH12 sensor sample working with the nRF54L15-DK , but I'm running into an issue where the device doesn't seem to initialize properly...
I need to send a long (let's say 10Kb) notification from Bluez 5.37 on my Linux device to a mobile phone.
My implementation is based on src/shared/gatt-server.c .
I...
Hi,
I have put in my chip (nrf51422):
-1 softDevice s110 8.0.0;
-2 application (hrm_whit_dfu);
My problem is:
when i send characteristic to start advertising the board...
Hi everyone,
I am new to nRf series and have just started to use the nRF51 Development kit(nRF51422). I am using the s130 softdevice and I have seen that the sofdevice supports...
I'm trying to test out pin change interrupts using the PCA10028 dev board. I'm using two buttons to turn off and on an LED. The code below is only generating events from button1...
I have a custom board designed which implements a Arduino Micro (ATmega32U4) and an nRF8001 chip based upon Richard Clarks' nRF8001 breakout . The Arduino FW uses a slightly...
Hi.
Is it possible to enable the encryption of data which corresponds to the particular characteristics? i tried with BLE_GAP_CONN_SEC_MODE_SET_ENC_NO_MITM, for setting the...
Hi,
how is the new nrf_drv_twi supposed to be used for reading registers?
The sequence for that is pretty much industry standard:
> Device address
< Ack
> 0x00 (register...
I'm running the ble_hrs example provided on my nRF52 board. The thing is, I'm unable search my device using both nRF Master Control Panel and normal Bluetooth connection from...
I am using a central S130 softdevice in an nRF51822. I connect to a peripheral using sd_ble_gap_connect(&m_peripheral_address, &m_scan_param, &m_connection_param) . If it...
I am trying to provide a custom peripheral service with a 128-bit UUID in an nRF51822. I would like to use two bytes of the UUID to encode a piece of information unique to...
Hello,
am I right to assume that if sd_ble_gattc_write returns anything other than SUCCESS, then the packet was not queued?
Is this also true for BLE_GATTC_EVT_WRITE_RSP...
Hey guys,
I have a little problem on a new board comunicating with a MPU9250 sensor.
Chip version is nrf52832-QFAA-BA
GPIO PINS Used P0.20 (SDA) and P0.21 (SCL)...
The S332 v0.6 has been released and it is supposed to be compatible with SDK11. My concern is that in the release notes of SDK 11, it says "Temporarily removed support for...
I tried the above example but it hangs here:
while (ser_sd_transport_is_busy());
Not sure why, I'm using GDB to step thru code, and it appears always busy...
Is there...
