I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
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...
Hi,
I would like to know how much memory my application is consuming. We are using NRF SDK-15.3 version.
In View menu there is option Memory Usage, but when I build in...
Hello,
I am trying connect with the nRF52840 dongle from my android phone using nRF Connect App. The nRF52840 dongle as peripheral and I am using nRF SDK 15.20 and s140_nRF52_6...
Hi,
I have a mesh device (door sensor) with cell battery powered.
When triggered, the device power on, do mesh stack init and start mesh stack, publish a mesh message...
Hello all, is it possible to wake-up the device from deep sleep using cap sense.
How reliable is the ADC cap sense, Im little confused as some people say CapSense is not...
There is an "error" in the Mesh 4.00 friend.c:friendship_alloc(..) function, when allocating a new friend with PollTimeout greater than 2147 seconds. The LPN allows you to...
Hi,
Working with Uart + DMA on the nrf91 board, we see two issues:
1. With baudrate of 115200, we get an overrun error after getting ~6KB of data.
2. Sometimes we do...
I am trying to develop a simple uart driver based on the nrfx_uarte driver but I get compiling errors (see below).
All I have is a simple uartOpen() function for now...
Hi,
Greetings!
I am trying to develop a device called as " Gateway ", which can receive SIGmesh messages and update/send those messages to cloud server and vice-versa...
Hi Nordic Community,
I have two nrf52840 feather boards, and I configured one of them as central scanner with the central_scanner example. It works well and was able to...
Hello all,
I struggle to program nrf52 on Eclipse, and it works fine with Keil. Let me explain :
With Keil :
-I first flash softdevice 5.0 manually with JFlash Lite...
software: nrf5_SDK_for_Mesh_v4.0.0_src
hardware:nrf52382QFAA
I just build the sdk,and then download s132_nrf52_7.0.1_softdevice.hex and light_switch_provisioner_nrf52832_xxAA_s132_7...
Moved to a new machine and now can't debug. I suppose I've overlooked something. First, Segger doesn't recognize that it has just compiled the app and asks to recompile. Then...
I've been looking at ways of implementing Web Bluetooth to connect to a Thingy52 using Bluetooth Low Energy.
https://github.com/NordicPlayground/Nordic-Thingy52-Thingyjs...
