before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Hi,
Recently, I bought a nRF 52 DK in order to use it as sniffer for a project that evolves a BLE Mesh environment composed by multiple nRF52832. Although, I've not been...
Specs: SDK 14.1, nRF52832, S132
Env: Eclipse IDE, Linux
Hardware: Custom board
As the title explains, we've had no issues during development if the optimizations are...
Hello everyone,
right now I have two BMD-340 Evaluation Kits which used nRF52840 module and I want to evaluate Bluetooth Long Range and Data Rate of this module. I used...
Hi
I saw a fail for RF-PHY/RCV/BV-29-C on nRF52840 DK.
But I also find it is a known issue as "Anomaly 172 Addendum".
In the nRF52840_Rev_1_Errata_v1.2.pdf, two workarounds...
Hi,
I'm working with the nrf52840-DK and using the nRF5 SDK v15.2.0 Stack version.
I´ve got a working program for my coordinator (C) and my end device (ED). The C establishes...
Hi
I have this code that works like a charm when the device is connected and I want it to leave the network.
But if the device is dead or disconnected and I want to remove...
Hi,
I know this is a license question and the default answer is "contact a lawyer if you don't understand the license". But this can hardly be the first time someone...
Hi,
I'm trying to connect nrf52840 to IOS 12.1.4 as a Braille display. Standard BLE HID is working well, but when I try to connect as a Braille Display ( Settings/General...
I am trying to connect and according to the spec sheet, there might be multiple pipestatusevents.
When I try to connect using different phones (with different Bluetooth...
Hi,
I'm using the light switch client example to test the Mesh App on iOS.
The PCA10040 board can be identified through Mesh App, but not be identified on our test board...
I am using nrf52810 chip without softdevice or bluetooth stack. I started to develop at November 2017 with Datasheet version v1.2. On 31. Januar 2019 Nordic released a newer...
Hello,
I have project for collecting temperature information from 15 pcs temperature sensor.
It is possible to create system with 16 pcs nRF52840.
one of them will be...
Hello,
I’m using two nrf52832 as servers sending 20 Byte data with 18 ms notification interval.
Notification Data:
[incremented uint8_t ] [19 byte data]
Client:...
