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...
nRF51822
S130
SDK11.0
The power consumption immediately going up high to 1MAH once I enable TWI using this code:
NRF_TWI0->ENABLE = TWI_ENABLE_ENABLE_Enabled << TWI_ENABLE_ENABLE_Pos;...
Hello,
When I added the below lines I get some error:
NRF_BLE_GQ_DEF(m_ble_gatt_queue, /**< BLE GATT Queue instance. */ NRF_SDH_BLE_CENTRAL_LINK_COUNT, NRF_BLE_GQ_QUEUE_SIZE...
Hello,
I have been looking through Nordic's documentation for the nRF9160 and trying to find voltage ranges for several pins but am having no luck. Can someone please answer...
iOS is using queued writes to send data to my nRF52832 application. For some reason, on the third queued write reply (in nrf_ble_qwr.c) sd_ble_gatts_rw_authorize_reply returns...
I'd like to build a prototype using the nrf9160DK that samples audio from a microphone and plays it back. Given that the dev board has Arduino compatible headers, I'm assuming...
Hello,
we are trying to add log functionality to our application (nRF52 SDK 15.3 SD6.1.1) and we have few questions:
1. can two uart and flash backends coexists in...
I'm trying to do step-through debugging with the nRF9160 DK using Segger Embedded Studio and it's jumping all over the place. I assume this is due to optimization but perhaps...
When bluetooth only is enabled, the program has no problems. After adding USB, the program crashes。 How am I supposed to initialize it, is it a matter of order
<info> app...
Hi,
I'm currently trying to use advertising extensions with my nrf52832. However once I use the
BLE_GAP_ADV_TYPE_EXTENDED_CONNECTABLE_NONSCANNABLE_UNDIRECTED
type...
Our device uses an nRF52840 and we are using SDK v15.3.0 and soft device v140.
In order to optimize power consumption, I want to make a delay function using the RTC (with...
Hi,
We are designing a device based on nRF52840 that implements the Zigbee ZBOSS stack. We are interested to get ZB NVRAM configuration (network id, bindings, reports, etc...
After not having used my Thingy52 for a number of months, I decided to get back to tinkering with it.
When switching it on, it briefly shines a red light and nothing else...
Hello,
I am using the DWM1001 board and would like to receive some bytes over UART to the nRF52832.
I want the device to wait for a certain number of bytes from UART and...
