Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hi,
I do receive undefined HCI errors in my disconnection handler. I wait for the BLE_GAP_EVT_DISCONNECTED event and use the bleEvent->evt.gap_evt.params.disconnected.reason...
I've been reading through the documentation for pstorage but there's one term I don't understand
devzone.nordicsemi.com/.../a00131.html
What is the purpose of offset...
We are using two GPIOTE inputs and there is only 1 GPIOTE interrupt handler.
One of the GPIOTE input is from a power line chip that toggles @ 50 Hz rate. This GPIOTE input...
Hi Team,
I was trying dfu to load my application.
Edit #1
I have flashed softdevice.
Then I have compiled the example project 'dfu_dual_bank_ble_s110_pca10028...
I have an external temperature on my nRF51 DK. I would like to read the value of the temperature on my mobile device(Android).
I am able to read the temperature on the...
I would like to use the single shot timer and when the timeout handler is called, I would like to set up the same timer again with different interval this time. Do I have...
There seems to be a discrepancy between the 8.0.0 softdevice release notes and the product compatibility matrix. I would like to know if it is possible to use 8.0.0 softdevice...
Hi,
In my project, I need to periodically perform some jobs on the nRF51822 Beacon kit (sdk 7.1). For that, I think I need to use timers. However, I'm not sure how to do...
Hey everyone.,
I was trying to use nrf51822 as spi slave and just a heads up to know that i use Nrf51822 as master. I see that when chip select CS gets low SPI needs to acquire...
I've added a custom service and a few characteristics on the nRF51822. How can I access the current value stored in one of those characteristic outside of a BLE event occurring...
Hi,
I'm unable to run any application on nrf51 DK (Keil used). When I start debug (no matter what application I load), program always cycles between 2 instructions:
0x000006CC...
Hi,
My application uses the softdevice 110.
Everytime, there is an event on my sensor. The sensor sends the event to my pin, which generates a gpiote interrupt . But, the...
Hi,
I'm trying to determine why a HCI DFU upload fails.
There is a log of the communication below showing the serial request/responses on the Windows side.
Is anyone...
Hi: I use dfu_single_bank_hci to update application. HCI_SLIP_UART_MODE = APP_UART_FLOW_CONTROL_DISABLED, HCI_SLIP_UART_BAUDRATE = 38400.
I use command " E:\hci_dfu_send_hex...
