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 want to send 9000bytes one sencond.But when I send these bytes it will return error code is 19.
I had increased the ATT MTU to 274 with the function of nrf_ble_gatt_att_mtu_periph_set...
Hi everyone,
I'm playing with the nRF52840 dongle (PCA10059) but I'm not able to program it using nRF Connect (v2.6.1).
I open the sw and connect the dongle, choose...
I am trying to see onboard SD card via usbd_msc and I can not achieve that. I am sure SD card is connected properly and working as I can mount it and write files to it form...
Hello ! Hope I can get help with this as I am completely new to this and dont get a hang of it yet. What I am looking for is to be able to use the servers as clients. I have...
I use nrf52832-AA, S132
I use Fstorage from 0x68000 to 0x73FFF in flash memory.
Reading or writing data from that memory.
It doesn't have any problem working normally...
Hello Everyone,
I am newbie to nordic BLE environment. This maybe a silly question.
Currently I am using nrf51 DK with SDK11, S130.
Data to be sent through SPI:
...
Hi,
I was trying to add generic onoff server model to the dimming server example in order to On/OFF and Dim the LED on the nRF52 Dev board using nRF Mesh App. I added all...
With 100 battery powered bluetooth long range slave nodes connected to one master. To increase battery lifetime, Is is best to connect/disconnect all slave nodes to the master...
Hello,
I have the following scenario:
The device boots and starts to advertise.
When the central (android phone or iPhone) connects, peripheral requests bonding and...
I am using sdk 11, s130, nrf 51822.
Before getting into the question I ask in the title, I would like to ask this first:
1. Is it correct that every time I call pm_peer_delete_all...
I'm trying to integrate buttonless DFU in BLE app uart example. I added the file: ble_dfu.c, ble_dfu_bonded.c, ble_dfu_unbonded.c in the project. I added the following folder...
It's battery operation so I want to know how to setup 1sec timer and goto sleep_mode(power_down) after 1sec beacon scanning.
I'm using WDT to setup 60sec WDT reset so I...
Hi,
May I know what is the hardware layout for measuring external voltage using SAADC? I may not be understanding the infocenter or the datasheet for setting the external...
In the `Serial Interface`, the `Bluetooth Mesh Packet Send` command does allow specifying the `Time To Live` (TTL) for arbitrary packets, but there is no field for `Retransmit...
