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...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Dear sir,
The current BGA ball size is 0.3mm. What is the recommended VIA hole size for the inner pads for routing the signals out from IC ? or How large of the via in...
Dear Company,
I would like to ask about start-up time of this product nFR24L01
Max 1.5ms start-up from power down mode
Max 130us start-up from standby-I mode
1...
Hi, everyone
how to increase the peripheral link count in multi role lesc example . even i have tried with NRF_SDH_BLE_PERIPHERAL_LINK_COUNT by increasing the count, i am...
I have followed the dfu bootloader instructions for dfu secure ble example in both sdk 15.3 and 15.2 versions. I copied pca10056 folder to pca10059 and changed the board definitions...
Hi. I'm using nRF52832, SDK13.0.0.
I'm developing not only peripheral side but also central side.
I already made peripheral side referring to DFU example code.
But i...
I was trying to measure the current used by the nRF52840 on the DK. But it seems like i have messed up.
The debugger LED does not light up
The nRF52840 SOC seems to...
hi team,
i have downloaded image transfer demo source code in github. installed it in sdk 13.0. the softdevice is 5.0.0-2. i am using nrf52840 pdk. the code is successfully...
Hi Al
I'm implementing multiple channel ADC with PPI
sampling multiple ADC channels with PPI, adc event triggered adc_event_handler as many times as channels (instead...
Hello everyone. I'm working to a project with nRF52840. I'm developing the code in SDK in SES ide. The task i want to perform is transfer data from the memory of nRF52840...
Hi,
I am using the S130 central pairing to just one peripherial at a time. Upon power up after hard/soft reset, the central connects to my peripherial just fine, transfer...
Hello,
We are using the Segger Embedded Studio and trying to flash the blinky code on our nRF52DK. We have seen many videos but are unable to make it work. The code gets...
Hi,
In my memory usage, I see 780KB free from 1MB of flash. That means I am already consuming 244KB of flash when my code size is only 77KB. Obviously, there are other registers...
I have been trying to flash my nrf51822 by waveshare using my nrf 51 DK. I have been making the following connection. I am currently using P20 as the needle adapter for P19...
Dear Nordic Team,
Thanks for supporting.
Now i am try to interface(TWI) MMA8453 with nRF52810. Already i am worked with nRF52832 its working good. If possible for interface...
