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...
Guys
I am a newbie using nordic modulesI am just starting to program here with a nRF52 and SDK 12.2
I was trying to edit the experimental_ble_app_blinky and experimental_ble_app_blink_central...
hi,everyone,I use SDK11.0 ANCS project, when I use apple mobile phones connect bluetooth, and the apple mobile will pop-up the pairing window, when I click ignore device,and...
Hello,
i am using the fstorage library for very simple persistent storage. How can i modify the linker script to put the storage at the end of the flash, and with a fixed...
I use next init in static void advertising_init(bool bonding)
ble_advdata_manuf_data_t manuf_data;
manuf_data.company_identifier = COMPANY_ID ;
manuf_data.data.p_data...
We have a custom board with the nRF51822 xxaa chip on it. The board is completely functional and uses SDK8.0 and S110 as of now. We are porting the firmware to SDK12 and S130...
Hello,
I have an authorized write long characteristic which I'm writing using nRF Connect. My peripheral app gets the expected sequence of events: 1) BLE_EVT_USER_MEM_REQUEST...
I made an app based on this tutorial on SDK version 11. But now I have to use the latest version 13. Everything changed. Is there an easy way for me to migrate to version...
Hi,
I'm in the process of evaluating the nRF52 for use with a Windows application I'm building.
I was able to setup a Central + Peripheral using nRF connect and this...
Hii this is vinu .iam trying to develop health thermometer service for central but iam facing problem in indication for specific measurement characteristic.and iam using cypress...
I am creating a BLE peripheral device and I am using peer manager in it. What is the maximum number of peers that my device can bond with? And what will be the result when...
The basic question is: if I initialize the SD and then forcibly change the priority of the WDT IRQ to zero via NVIC_EnableIRQ(), will that cause a problem?
I know you don...
Hi, We are using NRF52832 in our application. Can you please suggest swd interface module for programming NRF52832?? or tell me any cheapest way to program NRF52832??
nrf51 SDK9.
On peripherial one service has static passkey and it connected to another device on central nrf51 without problem.
I added sec open batt service on peripherial...
