Hi I'm working on a school project and I need to send data from an accelerometer to a phone I'm currently able to update "dummy" data from my nrf51822 to my phone after following...
Working on an ANT project.
Switched a project from S210 to S310 to add BLE feature.
For the ANT part, there is no source code modification at all.
Sweet.
This is not...
Has anyone experience of successful TICK_DV calibration for nRF9E5? What order of accuracy should be achievable?
In my application I maintain a software RTC clocked by...
Hello,
I manage to work with new S310 V2.
I use S310 for hrm only. Saying so also not for DFU service.
I have own proprietary method for transfering application images...
I am working on an application and need to get the exact time that the master node receive advertising from the slave node. I tried with PPI and it's ok to capture the Radio...
Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
Hello,
I am currently trying to figure out a problem with my mesh. If I stop the event handling of one node, other nodes in the network will fail to send data from this...
PAN #9 in the nRF51822-PAN-v2.4 document provides a workaround for non-functional OUTINIT. This question and this one improve the workaround and state it's unnecessary in...
We have used the first version of the S132 softdevice with the Engineering A version of the nrf52 chip. Now with the newer Engineering B version, we have moved to the second...
Hello Everyone,
i am trying to simulate the circuit using Proteus so can anyone tell me where can i find the Pspice model files for the Nrf51EVB is it available? any suggestions...
Hello to everyone.
I write code for NRF24LE1 using KEIL and rtx tiny. But i have some problems.
When i power on my device, programm don't run correctly, but when hard...
Hi experts,
The softdevice is s120. I get error code BLE_ERROR_NO_TX_BUFFERS after calling sd_ble_gattc_write() several times. I want to ask what does the tx buffer mean...
I have a strange problem on my target nRF51822. When I try and use the UART interface between my nRF51 and my host MCU, it causes the nRF51 to reset and the RTT terminal to...
Hi,
I've been playing with NFC on nRF52. It sends "Security Manager TK Value" over NFC. There is currently no option to use LE SC over NFC in examples, which is to send...
Hello
I have an problem using I2C on my custom board which uses an Nrf51422 SOC.
I have an RTC chip connected to it and I have no idea how to use your libraries.
The...
Hi! I'm using Arduino BLE micro and good results so far. With some accellerometers connected via I2C.
Today I have a strage behaviour.
I connect the arduino, ok, open...
Hello everyone,
I have a nRF51822 dev board connected through USB to my PC.
I have connected it to COM5 using Terminal and now I would like to interrogate BLE like we...
Hi guys
I have a custom board with NRF51422QFAA, load "s310_nrf51422_2.0.1_softdevice", program on "nRF51_SDK_7.2.0"
the bootloader I used is "dual_bank_ble_s310"
...
Is there a way to control the max # of packets be transmitted in one connection interval?
(We want to vary it from 1 - 6, knowing that nordic can support up to 6-7.)
Has anyone had any success setting the configuration register on TMP102/112 temperature sensors via I2C? I'd like to switch the sensor to one-shot mode to further minimise...
Hi everyone !
I'm trying to send data from an nrf51822 to an nrf24l01 with arduino and I guess I'm doing something wrong...
For the moment I succeeded to have these talking...
