Hi,
I'm starting to implement DFU using IAR's ARM workbench. In the example project for ARM that comes with the nrf51_sdk_v5_2_0_39364 SDK there is a file called bootloader_util_arm...
Do I have to use external host MCU for nRF51422? What can the ARM Cortex processor inside SoC 51422 do and cannot do?
I want to create a mesh network with hundreds of ANT...
Hi
I am looking at section 9.1 of the S110 Softdevice Specification v1.3A and the release notes for 7.0.0-2.alpha where I see that an application now starts at 0x15000...
Hi
S110 v7.0.0-2.alpha got released today.
In the release notes it says...
[b]The SoftDevice can now be configured to forward interrupts to one of several applications...
Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
hi,
i am using nrf51822 s110 sdv 7.1.0,when i upgrade the soft device, application and boot loader(create .zip) using the nRF toolbox application. application shows me...
Hi there! I got nRF 51 DK and nRF 51 dongle. and i want to make a bluetooth connection and transmission between nRF 51 DK board and raspberry pi.
here's the question. I...
experimental_ble_app_blinky.zip
hello there i have interfaced adxl345 with nrf51822. now i want to get data on BLE. so i am using s110_nrf51_8.0.0_softdevice . i was facing...
Hi
I am trying to use nrf52 Application Timer.
I followed the instructions in "Application Timer Tutorial" ( devzone.nordicsemi.com/.../) , but it seems I am missing something...
Hi All,
I want to have 3 PWMs by using app_pwm.c lib (in SDK 9.0.0).
But from doc each instance takes 2 ppi plus 2 plus per channel.
Means 3 PWMS needs 2 instances...
Hi all,
I'm new to NRF51, and have downloaded the "nRF51_SDK_10.0.0" zip file. Here I have some questions about NRF51 and its SDK files.
(1) Is there an off-line documentation...
I need to know where and how much memory to allocate for the S110 Soft Device v8.0.0, the DFU Bootloader, and a firmware app. These all aren't playing nicely together with...
i am using wt51822 s4a t chip and trying to program it with st-link and when i try to run simple blinky example from nrf51 sdk it gives some error
my flash settings are in...
Folks,
I keep getting bitten (painfully so) by incompatibilities between Nordic sample code, versions of SDKs and Soft Devices. This is aggravated by inconsistencies is...
Hello,
I looked through "nRF51 Series Compatibility Matrix" document Version 2.1 and didn't find information about chip with HWID 0x0086. This chip is integrated into the...
Hi,
I am trying to update some code to the last SDK and softdevice. When I trying to perform a DFU update using the iOS app nRF Toolbox on my iPad the device will not reconnect...
Can anyone please help me on this? I struggling in transmitting string and numbers from nrf51822 to mobile app through BLE. I need some sample code. thanks.
uint8_t numbers...
