As the tittle,can anyone tell me how to save data to the flash with nRF51822 ? I use SDK9.0.0 and S110. before I turn off my machine, I want to save several parameters to...
I use example from SDK 13 ble_app_uart_c.
I changed uuid to my uuid from nrf51 peripherial device. I get event BLE_GAP_EVT_CONNECTED
where made
err_code = ble_db_discovery_start...
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 0.5ÎĽA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
Hello,
I have two quastions
(1)
I am trying to run nrf5-mpu-simple written by , but there are just Keil's examples on Github and I am working in SES. There is written...
Hello,
I have developed an application that transmits a string as a notification to the phone app whenever there is a corresponding command received from the phone app....
Hi
nRF52 dongle as beacon---- Code used ble pheripheral/ble_app_beacon/pca 10056/s140
nRF52840 DK as scanner ----Code used ble_app_uart_c_pca10056_s140
what changes...
Simple question:
Is possible a central to evaluate RSSI before connecting to a peripheral?
The idea is to make central device connect and bond to a peripheral only if...
I'm writing some DVT tests what I'd like to see the output from the test display in real time on a RTT log. By real time I mean that if a log statement prints something, I...
I've been running into an issue when running examples from SDK 15.2 (S132 6.1.0) on a custom board that uses a Fanstel BC832 (uses 52832 soc) module.
At the moment I have...
I'm migrating a project from SDK 14.2.0 to SDK 15.3.0, using gcc. I only just got it to link and flash. I'm using the RTT logging and the flashlog. The RTT logging is working...
I have just received a set of nRF52840 dongles and I want to write applications that run on the PC using the dongle so I have downlaoded the pre-compiled pc-ble-driver located...
Hello, I am using SDK version 15.3 and nRF5280DK.
I am having trouble finding an example that uses the button handling library .
From the information I could find on the...
I've been trying to connect my device to AWS IoT for a week, but I'm getting the same error "no matter what" I do (ERROR: mqtt_connect -45), which seemingly is an authorization...
Hi! We're developing on an nrf52840dk and have been running in to some problems when we want the system to only pull currents in the size of a few microamps. As our system...
hi, i'd like to make communicate 2 different nrf24l01+ without the enhanced shockburst if possible, i'm using arduino to control the tx and fpga to control the rx; i'd like...
Hello!
I am trying to improve the GPS-performance of our custom board. It is difficult to know if it is my hardware, firmware, antenna or something else that needs to be...
Hello, im relatively new to this and not sure why im getting this error. According to previous such error clarifications, i read that the newest versions have to be used....
Hi I have a couple of Thingy:91 devices, which we are using to evaluate the 9601 SoM.
The devices ran out of credit, but after buying more iBasis credit still would not...
