I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
I want to receive more than 250 bytes over NUS ,presently i have receiving All Data but in parts of 20 bytes (i.e after receiving 20 bytes BLE_NUS_EVT_RX_DATA event is occures...
Hi there,
I've recently purchased a nrf9160dk to evaluate. I've got some demo code going connecting via LTE and chatting to my AWS server via TCP and that's all going well...
Is there any SPI examples by directly accessing the registers?
Based on SDK15.0.2, for NRF52832 or NRF52810, higher freedom, higher memory utilization.
I want to know the best way to handle time-consuming processes.
I am using an external module used for AT commands via UART. It is necessary to judge the success or failure...
Hi,
Tools used for programming
I am trying to program my custom Adaruit nrf52832 board through NRF connect Programmer.
I am using Nordic nrf52DK to program Adafruit...
Hello,
I need to temporarily hardcode MBR_BOOTLOADER_ADDR address in the code so flash area is calculated correctly in fds.c. I have the following code in my ld file:
...
I'm having issue where after booting I can immediately do three SAADC samples as follows:
This works as expected where I get the callback immediately after the third call...
Hi Nordic,
I have decoded the advertise report below. Will you please confirm my understanding is correct.
Especially
[02] --> NUS_SERVICE_UUID_TYPE
[01] --> BLE_UUID_NUS_SERVICE...
Hello,
I am using the ble_app_beacon example on a nRF52840 dongle.
Without changing the code I am able to load and use it on my dongle.
Now, I am trying to add some...
Hi , i have attempted to build an spi read and write function for the BMI085 imu sensor and I seem to be having a problem with the read function. i have used the spi example...
Hi i'm studying ESB in nrf52833 DK
I have a few question.
1. When a packet is sent from ptx to prx, transaction starts, and when prx receives a packet from ptx, it sends...
Hi,
I want to add ble dfu to the hid keyboard example using nRF52810. I have tried unbonded and bonded，both are not work.
By using the bonded way, I made the following...
HI,ALL:
In SDK16, 1 .as topic,when I trigger the mouse_movement_send() and the mouse_click_send() at the same time, Error occurs.
2.how to detect BLE search device sucessfully...
Dear Members,
I tried to find a file *pca10056 project for bsc_rx on ant_plus ?
Can anyone tell me where I can find that file on the SDK ?
Thanks
Visit my lab...
We use a frontend that requires four pins and the timeslot API with our own protocol on nRF52832 & nRF52840. This works fine, but for BLE to work properly we need to leave...
