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...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi!
I am trying to figure out the app_timer_library but am running into some (to me) strange behaviour. For the first seconds it appears as if the LFCLK is running much...
Hi,
I've built a application based off of the ble_app_hrs_rscs_relay_pca10040_s132 example in SES using a Laird BL652 module (nRF52832 underlying device). Presently the...
Hello
I successfully build asset tracking example , for nrf9160_pca10090ns
when I try to run using segger, I get the following:
SPM: NS image at 0xc000
SPM:...
Hi,
I am trying to use the Android-BLE-Library with my nRF52832 device (I do have another test Android app which can work w/o using the library).
I followed the Github...
I am porting RF evaluation code to the nRF53 NCS/zephyr/Segger Embedded Studio toolchain, using only the network core to start.
How do you recommend configuring the network...
Hi,
I am trying to install Command Line Tools on Ubuntu 16.04. But I am not able to find the download link for it. The page shows ERROR 404. Can someone direct me to the...
Hello,
I am need to add voltage sampling functionality to existing FreeRTOS framework on a low-power BLE device. When I enable BLE, I get 3mA of current, which stays there...
Hi,
When I call sd_ble_gap_disconnect( m_conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION), it usually takes about 100 msec, and come back with event BLE_GAP_EVT_DISCONNECTED...
When not using the SWD port I would like to pull up the SWDIO and SWDCLK lines high. Does the NRF52810 have internal pull up on these two pins? If not, what value pull-ups...
Hi,
I have received nRF52840 development kit recently and I am trying to work with Proximity demo application on my mobile phone. The problem is no device is shown on the...
My Project involves adding BLUETOOTH mesh to a current product.
In that product we use the Flash Data storage library to read and write flash. The SDK for mesh documentation...
Hi ,
I tried to download nRF Command Line Tools for linux 64 bit from your server today (01.22.2020). Even though I chose linux 64bit operating system, clicking on link...
Hi,
I bought an nrf51822 beacon from ebay, it has an LED and a button. I am trying to figure out what pins the LED and the button are connected to, without much success...
Hi,
I have cloned code from https://github.com/NordicPlayground/thingy52-mesh-provisioning-demo and everything was looking great.
I have built and loaded code to my 2...
