Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello, I am writing code for Nrf52832 using Segger Embedded studio. I want to store the data received from BLU NUS into a variable for further processing. So how can I store...
Now i want use a device with dual mode bluetooth as peripheral, as manufactor says, the device auto select SPP or BLE through central who connected it. The data are subcontracted...
Hi,
Are these connection parameters okay?
We have been seeing random disconnections with error 0x08(connection timeout) in the field. Is there any relation to those...
I have a custom board running the MQTT example. I have the board up and running and have been able to run various different pieces of code and the hardware has checked out...
Hello Forum,
I am now working for a year with the nrf52832 and whenever I had a software problem I found a solution in this forum so thank s for that :).
However now I...
Hi, I have just set up the nRF52840 DK to advertise in Bluetooth 5.0 successfully but I am having difficulty changing the initial preferred PHY to Coded (Long Range). I understand...
Hi, I have NRF52 issues creating one hex file containing softdevice + app + bootlader + settings. The device does not boot up. But if I have flashed the softdevice first then...
We are using nRF51822 and is considering update to SoftDevice S130.
There are two things we currently investigation:
1. Support security.
2. Increase MTU (possible)...
nRFConnect sees the j-Link device, and everyone else sees the device.
I use this j-Link with Segger Embedded Studio.
What makes nRFConnect unhappy? Perhaps python2...
Does nRF51822 support uart over ble profile? I see in previous discussion "nRF8001 UART-over-BLE" talking about this and answer suggest 51 serial has this?
We want add MQTT...
Hi everyone.
I have problem with my device. I use Visual studio with visual GDB and I'm trying to use interrupts from RTC. Got from this site lot of examples and wrote some...
Hi,
I am running my nRF9160 DK in "nRF Only Mode" (Via SW1). I would like to drive the serial terminal out via one of the GPIO pins, connected to my MAC using an FTDI serial...
SDK v15.2.0 using peripheral spi example. Windows 8.1, uploading to nRF52 DK.
In my while loop I use bma_spi_read() twice with a small delay in between. The first...
Hi,
I am using the reliable message communication to measure Round-trip time based on the Light switch example.
I noticed that in high traffics, some packets are not...
I want to use TimeSlot API for nrf52832.
two question.
I want to use time slots regularly . I call follow, timeslot_open() timeslot_request() - timeslot_end() -> IDLE_STATE...
