Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
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 All,
I am trying to implement a battery level reading app using NRF52840 DK. It seems I am receiving a timeout from saadc.
In order to run on the Lithium battery, should...
Hi,
I programmed two thingy:91 to return RSRP and RSRQ to a server. On is running with LTE-M and the other with NB-IoT.
I found something that seems strange : +CESQ: 99...
Hey everyone, I'm trying to use the QSPI module (again) to interface to RAM, not FLASH. I'm not really sure if this is possible, but we'll get there. Right now I can't get...
I've been tested for BT SIG however have met error which sent 0xc000 and got 0xc000. I expected to receive 0x8xxx. Command is LETestEnd.
I tested with nRF51822 customer board...
Opening a project in SEGGER Embedded Studio I have annoying "no entry signs" (white minus sign in a red circle) on the left side various items in a project, whereas most of...
Working with nrf52832_mdk and using basic GPIO functionality, I am unable to toggle the GPIO pins P0.0 or P0.1. The code I am using is quite simple and I am able to toggle...
Hello,
I am working on the mqtt sample from ncs\nrf\samples\nrf9160\mqtt_simple. Mostly the nRF9160 connects to the MQTT server in the first attempt. But sometimes I observe...
Hello,
I work on nbiot evaluation and i try to send udp data from my basement.. I boot and attach network from ground-floor and when i'm on PSM mode im going on basement...
I want to run the board at 1.8V and run the uart and spi examples on my laptop. What should be my configurations and which micro-usb port shall I use to connect with laptop...
Hi,
I'm trying to send custom messages between server and client, based on the light switch example. I've modified button_event_handler and the client was able to receive...
Hi Nordic team,
I have an issue: I have to program/flash my mesh application together with softdevice140, mesh-bootloader and device settings page on the nrf52840 chip....
Hi everyone,
I am facing a kind of a strange problem. I want the system to enters system OFF mode when a certain pins goes to LOW. For that reason I have include code section...
I plan to use the nRF52833 or nRF52840 chip and as usual it needs a charger circuitry “PMIC” to charge the battery "Li-Ion"
Is there any special PMIC version recommended...
I'm using nRF52810 in a CR2032 battery powered device.
I use the DCDC mode to enhance power consuption. According to Product Specification in release 1.3 (and unlike nRF52840...
