I've a PCA10036 V1, I change the IC to nRF52822 QFAA-B016. With nRF5_SDK_11.0.0-2.alpha_bc3f6a0 and SD: s132_nrf52_2.0.0-7.alpha_softdevice, the programme started but if I...
Hi
We are developing software for the nRF51 with Keil under VirtualBox. Previously we used the PCA10000 dongle with the Master Emulator and MCP without issue. Now, with...
We are using nRF51822 for our products.
We want to know the min value of "Receiver sensitivity" when we use this chip for BLE.
The Datasheet says "Receiver sensitivity...
Dear
The BLE Multi-link example (ble_app_multilink_central and ble_app_multilink_peripheral)
shows how one central device can connect to multiple peripheral devices. ...
In the MCP app, if I have the following service data for an Eddystone beacon:
0x10, // Eddystone-URL type
0x00, // TX power in dBm. This is a signed integer so 0xEE ...
I have the nRF Control Panel Android application. It works fine with several BLE devices, but specifically for the Fitbit Flex, it fails to connect.
I know Fitbit wristbandes...
Hi,
The situation:
I was able to successfully receive known packets from a device running gzp_device_dynamic_pairing, from, the host running the gzp_host_dynamic_pairing...
Hi, I'm developing on nRf52811 and I want to get PWM working to set my led when I put a pin to high. I just saw other tickets where using PWM library is not effective (and...
Hi,
I am working on a product based around an nRF52832 (SDK 15.3, S112 v6.1).
I am using the Secure Bootloader and I have a script that is used to merge hex files and...
Hi,
I'm trying to write multiple compile time constants into the UICR (from the boot loader project). Currently I'm writing the boot loader addresses (start address &...
I want to update NCP application in the field. NCP is attached as USB device on Raspberry pi which act as border router.
I am using open bootloader ( pca10059_usb ) and...
Hello.
We are currently developing PCB design of smartwatch with RF Nordic nRF24 chip, Johanson small ceramic antenna (P/N 2450AT42B100), and capacitive Touch Switch (AT42Q1012...
I am using asset_tracker as the basic program and basically it is running fine and sending data to the RF connect web page.
However approximately every 30 minutes I get...
I am looking for a simple example for I2C write. The TWI sensor example is not clear.
It would be great to have an example like the basic SPI example
i.e.
How to init...
Hi, My company is interested in doing bluetooth beacon location tracking of android devices for a VR project. I notice we can easily purchase bluetooth 5 beacons on amazon...
Hi,
I am trying to migrate my project file from Keil 5 to Segger Embedded Studio (SES).
After porting all my source code and configuration files, SES is able to compile...
Hello,
I want "nrfutil" CLI tool (To perform DFU OTA of BLE) for one of my device which is based on i.MX6ULL ARM based processor 32bit.
I found that using "pip install...
Hi,
I am using nrf52840 chip, there is Thread and iot coap library, and movement sensor. When sensor detect move, pin call interruption and send coap message.
Voltage...
Hi all, Within my application I've followed the example/fstorage to the letter however upon requesting a flash write to the s112 the nrf_fstorage_is_busy() function loops...
Hi,
I am working with nRF PCA10056 evaluation board and using SDK 15.2.0. I am using nRF52840 as a central scanner, where it will scan broadcast data from beacons.
I want...
Hello,
I'm having problems with resuming usbdevice from susspend state. I'm working on SDK 15.2 with SD140 (6.1.0). on custom board with nRF52840 IC rev. 2.
My application...
