I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
Hi,
We are creating an application that requires LTE connectivity, GPS and communicating to a server using HTTPS. We used the HTPPS client example as a starting point and...
Hi,
I'm quite new to the nRF environment and am trying to run one of the nRF5 SDK examples (ble_peripheral -> ble_app_uart -> pca10056 -> s140) on a custom bord with BT840...
Hello everyone, I have a problem I am trying to merge to project using I2c and Uart, So I copy the code from the uart example in the sdk.
I can read on the debug terminal...
Good afternoon, I am trying migrate from ARM compilar 5 to 6 some examples of the SDK 16, but i have some problems with it. I was wondering if a version 6 compatible sdk would...
Hi
I am using the provided example ble_app_queued_writes to send 256 bytes in each call.
It is taking around 13 seconds to transfer 3136 bytes:
12 calls of 256 and one...
Hi,
My project is currently using NRF52832 with Mesh 4.1
After update from SDK15.0.0 to SDK17.0.0, everything just works fine except my button.
I am using P0.18 for...
Hi,
currently we are developing a firmware for 52840 based on the nRF5 v.16 SDK with Softdevice 7.0.1 on a custom board. We are able to connect and bond up to 5 devices...
Hey all,
I have a custom board running nRF52832 with Softdevice S132 v6.1.0 and SDK15.2. My application requires me to start advertising without any manufacturer data...
Hi
in our device, HFXO is running permanently. There is an external LFXO running permanently as well.
Now I'm wondering what would be the additional current draw if we...
Hi community !
I create a model to send a string over mesh and it's working well ! The only thing which is strange is when my string is 9 bytes long (or under), the message...
Hi,
I currently need a 2.4Ghz OOK tx and I'm looking into the NRF52840 DK. I know it is not supported but I'm thinking of doing bitbang and control the PA to do an OOK...
Here are some question about SIG qualification:
Suppose I current use nRF52832 and S132 v7.0.1 ( QDID- 138862 ) and get SIG qualification without required test with Declaration...
I'm using nrf52832 with st25r3911b to let device read & write NFC card.
I modified nRF5SDK160098a08e2\examples\ble_central\ble_app_uart_c\pca10040\s132\ses to do this. ...
Hi, there,
I have a question about HFXO load capacitors and LFXO load capacitors.
Each load capacitors of nRF52840-DK are like below.
And i checked BOM file to find...
Hello! I'm somewhat new to SES and still trying to understand the program a bit. Some of the features are a bit less intuitive than others.
Right now, I'm actually not having...
