Nordic Q&A

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Not Answered
Looking for an english or hungarian speaking developer 0

We are looking for an experienced software developer, for existing board with using nRF Connect SDK. We are using nRF52840-dk. Please, contact me if you are interested.
677 views

0 replies

Started over 2 years ago
by Norbert Ambrus
Not Answered
openthread and mcumgr with uart0 and uart1 via usb 0

Close, this is being discussed here: Thanks
565 views

0 replies

Started over 2 years ago
by JuanAlm
Not Answered
Where do I find the presentation for the Building more reliable Bluetooth LE products with Memfault webinar? 0
558 views

0 replies

Started over 2 years ago
by Ali Aljaani
Not Answered
nRF Connect for Desktop advertising restart after disconnect 0

Hi After each connection, I should press Alt-A. Is it possible to add a feature so the advertising will restart automatically after the connection is finished?
580 views

0 replies

Started over 2 years ago
by Mike Tuev R9FT
Not Answered
case about nRF9160 program modem 0

none
585 views

0 replies

Started over 2 years ago
by peter.min
Not Answered
nRF5 SDK 17.1.0 systeminit for nRF52840 and TRACE data 0

Hello Support Team! I use nRF52840 and migrate to nRF5 SDK 17.1.0. But I can't use Trace functionality, because SystemInit method from system_nrf52.c file use wrong pins...
1024 views

0 replies

Started over 2 years ago
by kchuva
Not Answered
ncs v2.0.0 basic peripheral_lbs custom board sample 0

please delete
598 views

0 replies

Started over 2 years ago
by billywalton

Nordic Support - all public tickets

Answered
Issue with adding TWI(i2c) functions from example to own project 0

Hi, I'm using SDK 15.0.0; nrf52840 DK; IAR(EWARM). I want to add TWI(i2c) from example in SDK to my project. But I facing with next errors: Error[Li005]: no definition...
2027 views

1 reply

Latest over 7 years ago
by Ole Saether
Not Answered
defined by each higher layer specification 0

hi While Reading Bluetooth Specification I often come across this phrase " defined by each higher layer specification . " What does it mean ??
609 views

2 replies

Latest over 7 years ago
by Håkon Alseth
Not Answered
About ATT_Write_Response 0

Can I set the value of "ATT_Write_Response", when peripheral receved "BLE_GATTS_EVT_WRITE"?
593 views

2 replies

Latest over 7 years ago
by Joakim Jakobsen
Not Answered
Why TWI can't work at 100k freq? 0

Hi dear engineers, I have a strange TWI problem on my production protype which programmed based on the official twi example with softdevice s130_nrf51_2.0.1 and SDK 12.3...
- twi
- hardware
- nrf51822
- Pre-production
1389 views

4 replies

Latest over 7 years ago
by Turbo J
Not Answered
tScanReserved - scheduling - multilink 0

Hi, I'm trying to schedule few events within the shortest connection interval . Is it possible to shcedule 3 events, 2.5 ms long within 7.5 ms connection interval? Could...
578 views

1 reply

Latest over 7 years ago
by Bjørn Kvaale
Not Answered
service not found 0

Dear all, I am using the nRF51822 custom developed board. Earlier it was working fine, but now when I try to connect the BLE with nRF ToolBox APP UART service, the APP...
1465 views

3 replies

Latest over 7 years ago
by Turbo J
Not Answered
SWD access after sd_power_system_off in early main() :-) ?? 0

Hi, Have flashed an early sd_power_system_off first line in main() when measuring power-consumption... Now the SWD access seems gone. Is there a trick to get it back in...
964 views

4 replies

Latest over 7 years ago
by dav01
Not Answered
Power-on Reset problem with REG0 0

Hi, I'm working on a custom board with a nRF52840. I want to use REG0 and REG1 as mentionned in Figure 13 of the datasheet : with VDDH, and both DCDC. My PCB is powered...
3673 views

6 replies

Latest over 7 years ago
by thibv
Answered
how to produce the log file 0

Hi there I have a NRF52 Dk already and it had been setted as master. The log might contain the specific advertisement channel power or how much packets has been sent...
1825 views

1 reply

Latest over 7 years ago
by Jørgen Holmefjord
Not Answered
What is the min send interval over BLE 0

Hello, I want to send 6 bytes of data over BLE. I will set a timer for this purpose. When there is timer interrupt, the data will be send. What I wanted to ask is that...
960 views

1 reply

Latest over 7 years ago
by Turbo J
Not Answered
Tools and Set-up - switching from another vendor. 0

Greetings, Trying to fast-track my set-up and use of the Nordic Semi devices and toolchain. My questions/comments are as follows: 1 - What is the best *free* option for...
505 views

1 reply

Latest over 7 years ago
by Einar Thorsrud
Not Answered
i tried to use spim on nrf52832, and the soc stuck in __WFE() 0

i have a problem whit the SPI example from the SDK, on WFE() function, apparently the SOC are stuck in this function.
629 views

1 reply

Latest over 7 years ago
by Jørgen Holmefjord
Not Answered
Sending PDF files through BLE_APP_UART +1

Hi, I am using ble_app_uart service in my application. I am trying to send files using teraterm tool. If I am sending .txt or .doc files there is no disconnection in the...
976 views

3 replies

Latest over 7 years ago
by haakonsh
Not Answered
high power consumption when use application timer after disable softdevice 0

Hi, I am using nrf52832, and measure the power consumption , I found that when I use application timer "after" nrf_sdh_disable_request(), the power consumption of system...
1285 views

1 reply

Latest over 7 years ago
by haakonsh
Answered
UARTE TXD.MAXCNT only 8 bits in nRF52840 ? 0

Hello, i am working on a nRF52840-Preview-DK with SDK 15. When sending data out on UARTE1 with function nrfx_uarte_tx(..) everything works as expected but only with data...
891 views

1 reply

Latest over 7 years ago
by Jørgen Holmefjord