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!,everyone:
i found if i open the watchdog in the code, it reset the system according to the register CRV, can i close it before it reset the system?
hi,
i am using nrf51422 with sdk13.3.0 and soft device 130
i want to send 69 bytes of data,which is the best way to increase packet size
By creating custom service,can...
Hello All,
I made 2 custom boards, both mount a n52840 QIAAC0 chip. I was able to program them using the "ble_app_uart peripheral" and "ble_app_uart_c" codes that I found...
Hi,
Board: nRF52840 PCA10056 Development kit
Keiluvision 5
SoftDevice : S140
nRF-SDK 15.2
SDK example code: ble_app_uart
Hi, I want to change the BLE range...
Hi,
nRF905 is still manufactured, right? I didnot see anything on Nordicsemi, but I've seen on Farnell's web page "No Longer Manufactured" and on digikey it was not available...
Hi!
I'm using nrf8001 to send twenty 20-byte packets to a phone application. The connection interval I use is 30ms. However, I takes 5 seconds to send the data to the phone...
Hi, I want to advertise each 3times every 5seconds as sometimes beacon scanner can't read it so I need 3times in series advertising.
in main() I added 3times advertising...
Hi there, I am working on NRF52 DK, SDK15.2 with SD 6.1.0, The issue I am facing is that the DFU service is appearing on Android device and I can update apps using NRF toolkit...
I am trying to connect nrf52832 with custom android app, after connection established beacon sends message. Sometimes I can establish the connection after 8 tries, sometimes...
Hi,
I'm working on a project which uses two nRF51822 (SD130 and SDK v11.0) on mobile devices. Device A is continously advertising and device B scans for a fixed interval...
I'm looking to sync an ADC reading with the PWM output. I'm using PPI for this but fails to make it synchronise properly with the PWM.
I'm getting interrupts and sampled...
Hello,i am using nrfsdk with softdevice 6.0.0 in my application and by using it i am trying to connect my mobile uart application with my BLE .but i am facing some issues...
Hallo all
I have an appliation using the LOG for TX output to uart,
I want to maintain this code but to add RX based on the app_fifo_init,
how can they coexist ?
thanks...
Hi,
I would like to use the nrf52 as my bluetooth end device, which inturn has to communicate with the Bluetooth IOT gateway like Rigado module or Nordic gateway APP(which...
