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,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hi. I've seen many questions here regarding BLE throughput, I've been trying to get something better than the 200 B/s I'm getting.
I am using a nrf52832 as a GATT server...
I tried to sniff Mesh Packets send with the Light Switch Example but I didn't get any.
For sniffing I use the nrfsniffer v2 with the nrf dongle and for the Light Switch...
I'm trying to get nRF UART logging to work and have included all the nRF_Log libraries as per the blinky example (which works).
However, upon building, I'm getting
"nrf_fprintf...
I am currently using the NRF24l01+ but i want to know if I should be using a different product for my application. I am sending very small amount of information (such as hex...
Hello,
I have a problem through which unfortunately I'm not able to come across alone. I'm using nRF52832 with softdevice and UART central example from SDK14.2 (..\examples...
I have a client device that normally is able to call ble_db_discovery_start and get the callback just fine and is able to complete the db discovery process. However sometimes...
I try to use SPI with easy DMA, in page 279 in the datasheet says: " An SPI master transaction consists of a sequence started by the START task followed by a number of events...
I have an issue with waking up SPI communication after sleep.
Befor I go to sleep I'm disabling SPI communication:
NRF_SPI0->ENABLE = 0;
NRF_SPI1->ENABLE = 0;
...
Hi is there anyone who knows if you can change the time on how often the health server model send out, the health server model is from lightswitch demo
Hi,
I wanna use nrf51822 as master which has 2 slaves: sdcard (fatfs) and adc
I set SPI_INSTANCE 0
and they don't want to work together, I mean I'd like to write some...
A time T_PINR is specified in the datasheet, as shown in the snippet below.
Does this give me an indication of the pulse width for a pin reset? If so, how do I interpret...
Not really a question, just that I find the comment misleading. In the sdk_config.h example coming with the SDK there is this piece of code:
// <q> SAADC_CONFIG_LP_MODE...
Hello,
I am trying to establish communication between Win 10 PC and nRF52 Dev Kit using pc-ble-driver . I followed the instructions in:
https://github.com/NordicSemiconductor...
RN2903 is LoraWAN module using ASCII Command Interface over UART.
RN2903 is connected with nRF52-DK.
I'm connected uart line tx, rx gnd.(cross connect...)
UART communication...
Hi,
My desire is to connect a BC832 module (with nRF52832 on it) to a UART on a controller board and then send data from an iOS app (programmed in Swift) through the BLE...
