Nordic Q&A

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Not Answered
system off wakeup with internal RC clock 0

Hi All, I am working in the sleep mode with system off and wake up with internal RC clock. It function well when connected to EV board... I see the "Emulated System...
1493 views

0 replies

Started over 11 years ago
by peter
Not Answered
Do you have plans to have larger flash on NRF51822 chip? 0

We want to move all our product logic to NRF51822 chip but 256 flash is not enough for that. 512 would be more than enough for that.
- nrf51822 flash 512
696 views

0 replies

Started over 11 years ago
by Maidu
Not Answered

PCA20006 nRF51822 Beacon Firmware 0

I want to write PCA20006 nRF51822 Beacon Firmware to PCA10004 on nRF6330. I understand need to modify GPIO. PCA20006 firmware consist of 3 firmware, SoftDevice, application...

1217 views

0 replies

Started over 11 years ago
by RatocKen
Not Answered

nRF MCP apk Current Time display error 0

nRF MCP apk, the month of Current Time display error, should "minus 1" according to the BT's "data_time" define.

713 views

0 replies

Started over 11 years ago
by Matt
Not Answered
Is it possible to set the value of the RTC COUNTER in the nRF51822? 0

I see that there is a task for clearing the RTC COUNTER register, but is there a way to initialize the RTC counter value to something other than 0?
- rtc
- keil
- nrf51822
1614 views

0 replies

Started over 11 years ago
by Matt
Not Answered

Battery measurement with ADC on nrf51422, S210 0

I'm trying to use the ADC and internal reference to measure battery voltage on the nrf51422, while S210 is enabled. From the example nrf51-ble-app-temp-master, I found...

1525 views

0 replies

Started over 11 years ago
by AndrewM
Not Answered
nRF51822 and windows phone 8.1 0

I have Nokia Lumia 630 and it works well with nRF51822-EK but only with SDK nrf51822_v5.1.0.36092 and SoftDevice 6.0.0. Now I decided to try DFU OTA. I programmed bootloader...
1910 views

0 replies

Started over 11 years ago
by Mihail

Nordic Support - all public tickets

Answered
Help evaluating nrf52840 schematic 0

Hi, I just want to double check that I've not made any disastrous mistakes when making this keyboard. I've before used micro controller boards when designing, like nice nano...
394 views

2 replies

Latest 2 months ago
by Anders012
Not Answered
psa_open_key failed PSA_ERROR_DOES_NOT_EXIST (-134) on nRF9151 with NCS v3.2.2 and MCUboot 0

Board: nRF9151DK (nrf9151dk/nrf9151/ns) NCS version: v3.2.2 Softsim branch: master (59bac8b) MCUboot: enabled Issue: Keys are provisioned successfully (SoftSIM...
605 views

8 replies

Latest 2 months ago
by Vidar Berg
Answered
On the nRF54LM20A, can the CPU operate normally while RRAM is undergoing read, write, or erase operations? 0

On the previous nRF52833, the CPU cannot function normally during flash write or erase operations. With the nRF54 series upgraded to RRAM, does a similar limitation still...
216 views

1 reply

Latest 2 months ago
by Hung Bui
Answered
about smt doc 0

Hi, Please provide the SMT reflow profile information for the following chips: nPM1300, nRF54L15, nRF54LM20A, nRF7002. Best regards, Peter.Min
172 views

1 reply

Latest 2 months ago
by Benjamin
Not Answered
MSPL Assert Error when trying to run Beacon sample in nrf52832DK board 0

Hi, Im trying to run a beacon sample code using VS code on nrf52832dk board. Initially, I tried running with the latest SDK available 3.0.0, but I faced MSPL assert error...
548 views

7 replies

Latest 2 months ago
by Einar Thorsrud
Not Answered
Does the NRF54LM20A support QSPI 0

is it possible to execute code from external qspi memory?
177 views

1 reply

Latest 2 months ago
by SwRa
Not Answered
Large discrepancy between PPK2 Source Meter and Ampere Meter measurements in sleep mode 0

Hello, I am measuring the sleep current consumption of a custom board using the PPK2, and I am observing a significant discrepancy between the two measurement modes. ...
143 views

1 reply

Latest 2 months ago
by Kenneth
Not Answered
QSPI Support 0

Hi Does the NRF54LM20A support QSPI t execute code from external memory?
208 views

1 reply

Latest 2 months ago
by Kenneth
Not Answered
Sbom cve check RED EN 18031 0

Hello, I am currently evaluating and trying to conform to the regulation regarding the RED EN 18031 vulnerabilites checks and I am having some problems due to that the sbom...
609 views

8 replies

Latest 2 months ago
by Benjamin
Not Answered
On the nRF54LM20A, can the CPU operate normally while RRAM is undergoing read, write, or erase operations? 0

On the previous nRF52833, the CPU cannot function normally during flash write or erase operations. With the nRF54 series upgraded to RRAM, does a similar limitation still...
144 views

1 reply

Latest 2 months ago
by tesc
Answered
Scenes Cluster Client on Matter Remote Controller 0

Dear Support Team, I'm developing a Matter remote controller and want to implement Scenes Cluster Client functionality. When a button is pressed, the remote should recall...
196 views

1 reply

Latest 2 months ago
by Maria Gilje
Not Answered
Connection interval with slave latency multiple wake ups 0

Hello nRF54L15 - Zephyr project. Connection interval = 50ms. Slave Latency = 16 Connection interval with slave latency is 850ms. Power chart shows three pulses on every...
232 views

3 replies

Latest 2 months ago
by Hung Bui
Not Answered
QSPI NOR Flash not entering 4-byte address mode when using SFDP BFP tablesfdp-s 0

I am using QSPI NOR flash (MX25R6435F / MX25L51245G) with nRF5340 . I am trying to enable 4-byte address mode using the SFDP BFP table in the device tree overlay. When I...
815 views

10 replies

Latest 2 months ago
by Macherla Swetha
Not Answered
nrf52840 ESB Current Consumption 0

Hello all, I'm currently developing an application using the ESB protocol on a nrf52840. I'm trying to calculate the expected current consumption in the different stages...
- Evaluation
- auto_nrf52840
- nrf52840
- esb
- hardware
- auto_hardware
232 views

1 reply

Latest 2 months ago
by Kenneth
Not Answered
Please specify the wafer origin for the NRF52833-QIAA-R 0

Please provide the wafer origin for the NRF52833-QIAA-R. The label information is as follows:
177 views

1 reply

Latest 2 months ago
by Asbjørn