Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
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 I'm trying to configure a central +peripheral role for my NRF 52832 using hrs in built example (SDK: 15.3.0 59ac345) . I do not need HRS Service however so, im using custom...
I have configured the settings of a Blood Pressure Feature characteristic to have RW authorized request. When the client reads the feature, the BLE_GATTS_EVT_RW_AUTHORIZE_REQUEST...
Hi,
I'm using Mesh SDK v3.2 and I've created my own custom client & server model. My client model can call several types of monitoring GET messages to the server model,...
Dear team：
the nRF52832 can't divide the frequency to 48K, so I consider nRF52832 as the slave mode, codec as the master mode, and provide a 48K clock. In this way, does...
Hi,
I'm using the function sd_app_evt_wait() to go into low power mode, but it returns sooner than expected.
I tried to figured out which event that is the cause for...
I am stuck on a particular problem when implementing gpio wake up interrupts.
I want my peripheral to be dormant for most of the time and only wake up when it receives an...
I have a nRF52 DK and I want to read digital data. When input pin get High other out pin get High 100ms for example. I am very confused. I tried pin_change_int example. I...
Hello ! I have a few questions related to shutting down (disabling) the soft device, and the effects on the gatt queue and discovery:
Question 1: The gatt queue module performs...
We are currently having an issue with DFU failing on Samsung S10 running andorid 10. We are using nRF Toolbox for BLE and it appears to connect to the bootloader, but then...
I want to make application for BLE peripheral with advertising interval at 1second. WHich Power management APIs I need to use for this? Is there any documentation for how...
i am interfacing afe with nrf52 and trying to send values over ble..but after sending some values my code get stuck at unknown error at 0x0000098..dont know why..can anyone...
I have an arduino nano ble 33. I want to use the nrf softdevice as I need some features that aren't already exposed.
From look through the SDK examples, it seems that all...
SDK16.0
nRF52DK
HTS example
I got this error msg in the RTT log while running the example:
peer_manager_handler: Connection security failed: role: Peripheral, conn_handle...
I've recently introduced the Stack Guard and App Timer 2 libraries and noticed a couple <info> logs popping up in m RTT console despite logging for those two modules being...
