I am attempting to generate an 8MHz clock output on pin 2.05. I've followed an example from another post using the nRF54L, but I get build errors. The project I used as a...
Hello,
We struggle to keep LTE-M attached with nRF91 (Modem) and CMW500 (EPS) to test regular IP communication (so those are not Radio Access Network tests) during product...
Hi everyone,
Could someone help me with the following use case?
Task description: I'm working on a firmware update procedure based on the smp_svr project. I'm trying to...
Hello,
I have made a project that was based on the nRF9151 Development Kit and it works great. I had to select the -ns configuration to get anything to ever build and now...
Hi,
I bought a new nrf52840 DK board as one ofthe original nrf board of my Qorvo QM33120WDK1 kit ( 2 x nrf52840 DK + QM33120W + QM33110W) J3 connector broke. Out of the...
Howdy!
I am attempting to develop a system using an nRF52840 and an ADS131M04EVM (ADC). Our application requires us to collect data at a high sampling rate (>= 16k SPS...
I have a nrf9160 DK but when upload SLM application to it i can not send AT commands to it over it's usb port but in asset tracker application it works i want to modify SLM...
Hello, I've got a problem with an app_timer
starting from the BLE_UART example, I've set
#define APP_TIMER_PRESCALER 4
#define CLOCK_CONFIG_LF_SRC NRF_CLOCK_LF_SRC_Xtal...
Hi NordicSemiconductor's Community,
I have a basic question about the RAM and ROM management in Blogs section.
I don't understand this paragraph:
"The IRAM size consumption...
Iam using LPCOMP for my project i would like ot know where the header files are available to download, iam getting the error
....\main.c(33): error: #5: cannot open source...
Why isn't the nRF52 ADC internal reference voltage included in the electrical characteristics on the SAADC in the Product Specification? Knowing what voltage the ADC is referencing...
The table on:
infocenter.nordicsemi.com/.../gpio.html
specifies: Iol,hdh = max 15 mA for Vdd >= 2.7V.
The graph lower on the page (Figure 6. Max sink current vs Voltage...
Hi Nordic,
when 51822 communicate with an app,is the best way to use different services and characters
to achieve different passageway or use a self expand protocol on...
dear all
I have two same 51 822 device with same program, one is normal, the other can't be connected even re-power manually .The two all can be found by nrf master control...
Hi,
I have been able to use SAADC to measure temperature, but my code does not behave in the way I expect it to!
In the config file I have the following settings set:...
Good day,
I try to add inline assembler like this:
asm("POP {R12,PC}");
but I have an error:
Error[Og006]: Error in inline assembly: "Error[401]: Operand syntax...
Hi!
I'm currently developing a driver to communicate with a sensor via I2C using the Nordic's nrf_drv_twi library. I based my code on the twi_sensor example, but since...
We are in process of identifying the right hardware for our project and considering nrf52832 as the core processor. For our requirements, we need to use external serial NOR...
Hi,
I was trying to complie my code but the Keil is giving this error, which I am pretty sure is about the recent update that I have downloaded. I am using nRF51822xxAA...
hi i am using nrf51 development kit. i have gone through nordic development zone tutorial to use Eclipse IDE. build was successful it is creating release folder in which i...
We are interfacing serial flash using SPI interface and use nordic nrf52 nrf_drv_spi.c as the library.
We have taken a look at nrf_drv_spi.c, and it seems in the api nrf_drv_spi_transfer...
