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...
I use two nRF51822 boards running the ble_mesh_gateway sample project. I have modify the project slightly so to work on my board(juts modify the GPIO configuration , LED and...
Hi all, Now I'm working secure bootloader in sdk12 for these I installed the nrfutilv1.5.0 by following nrfutil user guide
link text
while I'm creating .zip files it...
I've seen similar questions posted, but none that match my situation exactly and those solutions did not work for me.
I'm using the pca10040 dev kit, which I connected...
For the radio peripheral, if I use a shorts (shortcut) from END to DISABLED states, is EVENT_END still set? Because I enable an interrupt on EVENT_END, but not on EVENT_DISABLED...
Does anyone know how to remove all Nordic software and clean out all registry keys?
Installed mastercontrolpanel.3.9.0.6.x64.msi and all is working great with the RF Dongle...
Hello together,
i have a question to the uart hardware communication.
I try to send 6 bytes from the nRF51 DK, S130, SDK12 (p0.09 tx) pin to another hardware rx pin.
...
Hi,
Trying to add DFU service on the new SDK, but when compiling getting this:
compiling nrf_dfu_flash.c...
..\..\..\..\..\..\components\libraries\bootloader\dfu\nrf_dfu_flash...
I'm using SDKv12 S132v3 on nRF52 peripheral device. I have characteristic with following security setup:
char_add_params.read_access=SEC_JUST_WORKS;
char_add_params.write_access...
Is it possible that a crash in code can prevent connection by SWD to an nRF51822?
As I had an instance this morning, where after uploading, some code to a smart watch,...
I'm trying to use a 32 bit service UUID, but it doesn't seem to be supported by SDK 10 or SDK 12
Looking in the HRS it has this code
BLE_UUID_HEART_RATE_SERVICE, BLE_UUID_TYPE_BLE...
Hi,
I am using App Timer for measuring time and at the same time while loop to check if the timer reached particular time.
I have noticed during while loop App Timer...
Hi,
I'm using bootloader from SDK v7.2 When the application jumps to the bootloader (through NVIC_SystemReset), the call sd_softdevice_vector_table_base_set returns SVC_HANDLER_MISSING...
components/toolchain/gcc/*.S should be *.s
components/toolchain/CMSIS/Include is now named ...cmsis/include.
On Windows OS, this might not matter, but on Linux and...
