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...
When my nRF51 DK is only a board without any software.How can I make it work and support for mbed?
If I have to flash the SoftDevice, the bootloader by using nRFgo Studio...
Hi All,
Am developing an app that communicates with an embedded device through Bluetooth low energy.
The embedded device is sending the data in hex format say "35AE51BA44...
Does sample code exist for the pstorage module?
I am calling this code right before advertising_start() in the heart rate monitor application for the newest SDK. It doesn...
Hello,
I used ble_app_uart_c and ble_app_uart exemples on 2 tiny ble boards and S130.
Write and notifications are very slow. Does someone have an idea ?
Connection...
This code do a test triangle with 3 boards on mbed (using BLE API). I have digged in BLE_API and it looks like if instability was in S130. Have you this kind of test in internal...
I've got SLAVE_LATENCY set to 40 in hope that only every 40th request from the master would be responded to since there's no data to read or write, resulting in lowered current...
The question was asked here:
devzone.nordicsemi.com/.../
But not really answered.
Is it really necessary to buy a Dev Kit?
Isn't it possible to obtain a Key without...
I have problems with sometimes loosing ACK payloads from TX FIFO for RX device.
My algorithm is:
config channel and other settings
clear status and FIFOs
upload...
This article:
atmosphere.anaren.com/.../Android_Issues_With_Bluetooth_Low_Energy
describes an Android issue that they worked around by "send[ing] a second latency request...
Can anyone at Nordic comment on the availability of the nRF52 in a BGA package? Will it come into mass production at the same time as the QFN or some time after?
Hello,
I run the /examples/ble_peripheral/ble_app_uart application on a PCA10028 using the S110 soft device.
My phone is the motorola G, updated to the lollipop android...
Hello,
I'm working on the PCA 10028 board with nrf51422 with the RTX os (version 4.74.0-5).
My code fails after some time during a call to
osMailAlloc(mq, osWaitForever...
Hi All,
I've happily done all this work before on the Nrf51822 with boot loaders and apps and a happily deployed product.
Thought it was time to shift over to GCC on...
