Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
Hi
I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
hello
i am using redbear lab's ble nano with nrf nrf51822 chipset in it. now i need to permanently store some data like sensor values and mac address of central devices...
I'm not able to find an older legacy version of Softdevice S110, specifically 7.2.0.
In the SDK Version 7.2.0 obtained from:
developer.nordicsemi.com/.../
there is...
Hello
I want to establish the connection between nrf51822(base station) and:
the second nrf51822(transceiver)
android smartphone(transceiver)
It has to be possible...
Could someone offer some guidance in how it is possible to keep the radio within IDLE mode between transmissions when operating in ESB mode? I have a sequence of transmissions...
Hi
I'm doing some S/W based on nRF51822_xxAC. I want to split RAM into 2 regions, as following:
+-------------+ 0x20008000
|__ __ _ __ |
|APP ZONE2 |
+-------...
hello, I'm trying to read the status register but all I am receiving is 1111 1111, I tried to change the code to read RX_ADDR_P0, but I also receive 1111 1111. can you tell...
It suggests that it holds the permission regarding whether a chara. can be read, but isn't that kinda redundant since there are tons of other similar properties out there...
Hello
Can i program an nRF52 chip using nRF51 DK. I plan to take advantage of the features of nRF52 including higher memory, storage and the NFC
Thanks
Hi,
My company has been running into an issue with the NRF51822 where the MCU appears to enter debug mode unexpectedly and I wanted to see if any others had experienced...
I successfully used my nrf52DK with latest production SD 132 and latest SDK (12.2.0), everything is on latest Keil v5. Then I needed to program another board (nRF51 Dongle...
Hi Nordic Tech support team，
I have some problems with nrf51822 OTA.
My Bootloader is single bank Bootloader。When I update nrf51822 firmware by OTA with android apk, I found...
Hi i'm very frustated with myself not the modules , i could make a pair of them to work perfectly in a pic 16F886 , now due to other project i have to use a dspic33fj64mc202...
We made a version of bootloader_secure for our own purposes. The problem is now that application must be uploaded twice into the device (nRF52) before it really gets updated...
Hi,
I am working on bootloader_secure example on SDK_12.1.0 and set APP_ADV_TIMEOUT_IN_SECONDS to 180 to stop the advertising after 3 mins.
All looks fine and device...
