dear all,
i need your help.
Where we are:
We use mbed software developer platform.
We have BLE Nano V1.5 + MK20 USB Board V1.0 from RedBear.
We are able to generate...
Hi:
environment:
target board: DK52 board and run LWM2M example of IOT-SDK v0.9
router: ubuntu 16.04 on VM and runs bsserver and LWM2M server on ubuntu 16.04 ...
Hi,
I'm interfacing a nrf51822 and a H8/3294. My question is how much can I drain a the txd pin of the H8/3294. That means my question isn't really about nrf51822.
In documentation...
Hi,
On the 3.30 of nRF52832_Rev_1_Errata_v1.5.pdf, the sleep current with LFXO active is 0.5μA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
Hi,
I'm using nRF52832 on SDK V12.2. I add the connection params in the conn_params_init:
static void conn_params_init(void){
uint32_t err_code;
ble_conn_params_init_t...
S130, SDK 12.3, ble_app_hrs_c example.
I want to use whitelist function in this example but I can't finish it.
When I run peer_list_get(), it gets all 0xFF, means that...
Hello,
I'm trying to modify the current ASSET_TRACKER of SDK v1.4.1 to get it to work in my own server on AWS-IoT.
I'm wondering if there is any documentation about this...
use SDK17.
central uses nRF52832 and peripheral uses nRF52810.
I want to implement the exchange of data with each other.
First, the central scanned and connected.
...
While using NRF52840 SDK with twi_scanner i am able to see i2c address 0x68, but while using zephyr unable to get the data.
I have seen I can configure i2c pins in board...
As I'm new to the BLE, I'm trying to make use of examples enclosed in the nRF5 SDK.
Now, I found that there exist several functions that seem like do similar things and...
1.4.8 programmer is complaining 'Error while getting readback protection' when connecting to the BL651, 453-00005.
Used to work.
Seems to connect OK to BL652-SA-01.
Hi,
We have a product using NRF52840 ready for production. In factory production environment we want to validate the product for PCB, product assembly etc failures and also...
Hi,
I am going to implement a PPI to connect GPIOTE event in with TIMER COUNT TASK, and then read the count from CC[0]. But the count in CC[0] never updated.
Basically...
Can I get suggestions on how to implement the following topology with respect to provisioning:
There are a series of lights and each of them is connected to a central...
I want to write a data stream coming over UART into flash memory of the nrf52840 & echo it back after writing it to flash .
Please suggest from where i can start ?
Thanks...
Hi,
I was trying to create bond between my Android app and the device. At the beginning it worked well, and later I erased the board to start over. But then my app would...
I'm migrating an existing application from SDK v13 to SDK v15 and have run into a minor issue with the fstorage changes introduced in SDK v14.
My application uses both fds...
Hello,
I'm using Eclipse as my IDE to program the NRF52833DK with zephyr OS project . I build and flash the sample program blinky_pwm .
But I'm not able to debug the soft...
Hey all! So I'm working on some custom boards using the nRF52810-CAAA chip, I write firmware using SDK V15.2.0 (outdated I know). I'm having an issue with a recent batch of...
I've been struggling to track down excessive power consumption on a nRF9160 device and have found that, when all UART/Serial are de-selected/off, adding or commenting out...
I want to modify the asset tracker application, for that I copied the 'asset tracker' folder from 'ncs/v1.4.0/nrf/applications' to a folder outside the ncs directory. Then...
