Hi - I am seeking clarification on a topic as I am a little unsure on the correct way to do things.
I'm using an nRF52840 and porting an old Firmware from nRF5 SDK to NCS...
Dear Nordic, I'm using TIMER21 for our library, but I encounter problems with CC channels 6 and 7: their compare events never fire. The problem I configure the timer to generate...
Hello,
I'm moving my project from SDK1.9.1 to SDK3.0.2. Project is based on peripheral_uart sample (UART part is removed since it is not necessary).
I have encountered...
Hi, i'm using NRF5191 with DECT.
DECT modem: 1.0.2
App: hello_dect sample
In datasheet I found that NRF9151 support various band: 1,2,4,9,22
and I'm using these value...
Hi there,
on the nRF5340 Audio DK, there is a FT2232H, which provides FTDI_SPI + FTDI_SPI_SEL.
How this can be used, is there any sample for this available?
And how...
Hi
I have some questions about nRF5340 & nPM1300 decoupling cap
nRF5340
1.For pin A3/D2/H11/K1/L5/L11, ref. SCH is 1uF*1 and 0.1uF*5, could we only connect 1uF*1 and...
Hello,
I have a product based on nRF9160 that uses GNSS. The device is a meter, not an asset tracker, so GNSS is not the TOP 1 feature we need.
When the device is installed...
Hello, ererybody!
I use nRF52832,have a development board.
I was testing the adc module,using the ANI2 channel,I measured the ANI2 channel voltage to the ground,find it...
Hello everyone,
now i'm working with nRF52840 PDK( Engineering B ) and i migrate my project from SDK 14.1 to SDK 15. My starting point is ble_app_template and i want to...
Hi!
My setup:
* nRF52 DK (let's name it N )
* nRF5_SDK_15.0.0_a53641a
* s132_nrf52_6.0.0
* SES V3.34b 64-bit
* two android smartphones (let's name them A1 and...
1. nrf51822-qfaa
2. sdk10.0 & sd8.00
Q:
If the MAX_CONN_INTERVAL is set to greater than 200, NRF_ERROR_INVALID_PARAM will be returned when called sd_ble_gap_ppcp_set...
This post had a discussion on using one button but the first reply suggested a buttonless solution. So now I'm not sure if one button dfu is best if same button is used for...
hi,
i am doing a project where i have to exchange strings between nrf52832 as peripheral and andoird smartphone using nrf connect app, in this project data security is a...
Hello!
It's the first time using Nordic devices so i´m doing some SDK examples and trying to merge them. I'm using SEGGER Embedded Studio. Right now i´m using ble_app_blinky...
Hello,
I'm usign nRF52832 IC and SDK5. I want to awake the sleeping MCU by NFC and pair with BLE. In short Pairing device address should be transfer via NFC. There will...
Hi all
i am using SDK15, nrf52832 dev kit and s132 version 5
I followed the below steps:
1)Flash the softdevice
2)Update the generated dfu_public_key in secure_bootloader_dfu...
I am developing a firmware and connected a spi LCD to nRF52840, but I got the max speed only 8 MHZ, in Datasheet is 32 MHZ max.
Which speed of the SPI master is max ? (I...
I'm getting a disconnect reason of 0x3D / BLE_HCI_CONN_TERMINATED_DUE_TO_MIC_FAILURE during a connection attempt. It does not happen for all my phones except one. It appears...
Hello Everyone,
I am a beginner and working on nRF52832 DK using SDK v15 and using keil mdk armv5.25 as a compiler. Currently I am trying to modify an example in the SDK...
Hi,
Quick question: I read in this article on the section "A tough world of lighting controls" it states the following: "Let's say that five messages are spaced 20 ms apart...
Hello everyone ,
We are able to read out ADC values(if i connect battery positive externally on ADC pins). i wanted to know if there is internal connection provided to any...
