I'm using an nRF52 (SDK11.0.0, s132) and am able to generate a hex and axf via Keil/uVision. It uploads and works just fine using a Segger J-Link. I want to try some lower...
Hi, I'm a newbie to Nordic and need to use multiple nRF24LE1s to get ADC values and transmit them to a single nRF24L01 connected to an Arduino. I need sample Keil compiler...
HI:
i hava a sender and it send a frame every 15ms ,not use any protocol,and reciver code like as follow:
while (1) {
Rf_StartRx(ReciverSC.RfBufPointer...
Hi to everyone,
i have an mb39c811-evsk-02 and over it there is a tmp102 temperature sensor and an nrf51822.
I want to read the values of the sensor over a beacon app. ...
Hi,I'm glad you can see my post.
Now, I am in a program to read and write FLASH such as the screenshot in the attachment.
Then I update with DFU service for the equipment...
Hi Is it possible to change the MTU size with the Master Control Panel?
I am making a ble device on a nrf52 with the SDK 12 (latest softdevice) which has the ability to...
Is there a function like battery_level_in_percent for AA battery?
I know battery_level_in_percent is only for CR2032.
Even though I compensate it to make it 3V from AA battery...
Hello,
I have an issue with a nRF51822 TWI. I am using the "TWI sensor example application" as a base code.
The TWI module seems to powered, enabled and ready to communicate...
Hi,
I am looking for an illustration of the radiation pattern from the nRF52-DK PCB antenna.
A similar question was asked previously but in this case I am hoping to...
I'm having trouble with the USBD stack, and I've narrowed down my problem (at least one of my problems) to disabling the logging.
For example, simply disabling logging...
PDM Initialization normal,I enable PDM and start PDM sampl,I find not jump to NRF_PDM_EVENT_END irq,This is when the link is broken.I suspect not get data in RAM,can you gave...
I am working now already a few days on porting my old project from uvision4 (and old softdevice) to the new uvision5 and new softdevice (SDK12). after some strugle I can now...
I have a complex application utilizing ble and ANT on the nRF52832. Slave channels receive fine but a master broadcast channel I have setup does not appear to transmit (as...
Hello all,
My use of the nrf_drv_saadc causes failures due to incompatible (driver) state, and seeing that other people are having various issues with it, before spending...
Hi there,
first off I'm impressed with the Zephyr project and with Nordic's support of it!
I'd like to understand if there are any gotchas for using Zephyr in a qualified...
I'm working in creating BLE NUS network using 3 NRF51822 FAB, one board has a role as central and 2 other as peripheral. Now I'm able to send string (via BLE NUS) from central...
I'm trying to set up the heart_rate_collector.py example app for pc-ble-driver-py , but gotten pretty confused about the process to run it.
What's gotten me furthest so...
Hello,
I have a project based on nrf51822 and SDK 10/S130. I have read about advertising mode and whitelist, but could not find my answer for my issue anywhere in the zone...
I added a new model to light_switch/server project according this , but how to test it working successfully or not?
I have tried to modify the light_switch/client to accept...
Hi，
When i do as the document say, i download the firmware to the development kit, and then i don't know which pin is the Tx and the Rx. How can i do all the function test...
Hello, I bought nRF51dk (pca10028) a year ago it was working fine last year in Segger Development Studio, now it gives build error "core_cm0.h: No such file or directory"...
Hi guys, me again.
Thanks for all the help before. I was developing me code with the example uart and now would like to control a LED with PWM output.
I have went through...
