This question has to do with the observed "recursivity" of the calls to "app_sched_execute" in SDK13 as described in the previously asked question below:
devzone.nordicsemi...
hi.
How do i do ble_app beacon advertisement to one device(Android phone) whose bluetooth address is known ?? I want that beacons should only be seen in nrf_connect app of...
why use 50ms and 400ms connection interval for testing the maximum data throughput(2M,247byte payload)?
Because 50ms can only send a pdu , and 400ms can send up to 8 pdu...
Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
Hello,
I do a big scatternet of nRF52840 and i want to deploy code update from a single point. Is there any way to do DFU between 2 nRF52 ? Can a nRF52 propagate it's own...
I am trying the buttonless DFU example from SDK14.2.0. I am not following the testing procedure mentioned at infocentre for SDK14.2.
Followed test procedure:
1. Erase...
I've been using the nrf_twi_mngr_perform() function assuming that my transaction was complete when the function returned. Because of this, I felt safe keeping my descriptors...
Hi Sir/ Miss:
I've a custom peripheral heart rate device.
I use central example "ble_app_hrs_c" to connect it by PCA10040.
After I set up the service (Target_UUID) and...
Dears,
I'd like to add service while connection.
Now I am using UART service and want to add HID service when I put button.
How to add HID service while connection...
I am using Master Control Panel for doing DFU on nRF52832 DK. The nRF52832 is having example dfu code dfu_test_softdevice_w_bootloader_b_s132.hex from sdk11.
nRF51 dongle...
Dear experts,
I'm a new user of NRF52 technology and I use:
Keil µVision v5
NRF52832 (PCA10040)
Keil software pack 8.15 from Nordic Semi
debugger Cyclone...
Hi Nordic
I am porting an application from the EM9304 SoC to the nRF52810.
In the old application it was possible to send 26 bytes of manufacturer specific data (plus...
Hi,
I use BMD-350 on NRF52832 with SDK v13.0.0
I configure my radio to run the BLE at -20dBm power through the API sd_ble_gap_tx_power_set()
But few seconds after starting...
Hi!
I once set up a simple project using SDK 12 and the HRS example.
Now I tried porting it to SDK 14 and SD 5. That didn't work out well.
So I started things from...
Hello everyone,
I am working with TWI and broadcasting of data using ble_app_beacon. I am facing a problem in broadcasting of the data. I have complied the code and it runs...
Hello everyone,
I am working with TWI and broadcasting of data using ble_app_beacon. I am facing a problem in broadcasting of the data. I have complied the code and it runs...
Hello, Nordic.
I use NRF51822. I know NRF52 series is able to NFC Tag with Antenna.
But I want to use NFC module with NRF51822. If I can modify NRF51822 circuit, is...
Hi DevZone,
I am doing my project base on SDK 14.2.0 example spi. I modified the PIN according to Arduino PIN map and connected the nRF52480 Preview DK with Arduino Uno...
Hi Everyone,
So I have a custom board with an LED on P0.9. I have confirmed it works by applying power to it, so no issue with the LED itself or the way it is connected...
