I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
In my application, I need to use the nrf52840 for both BLE (as the controller) and ShockBurst. Specifically, it's the nrf52840 on the nrf9160 if it matters. I'm using the...
Hi Team,
We are working on nRF52840 SOC with BLE functionalities.
We need the mechanism for to find out the BLE or BLE Stack is in Hanging state before the processor is...
Hi,
I'm trying to build a proof of concept for a BLE gateway that captures data from BLE sensors and sends it to the cloud via LTE-M connection. I'm hoping that the gateway...
problem description:
hi, I just got a PCA10040 development board with which I plan to learn about nrf connect SDK.
so I try the common BLE peripheral demo,but I 've met...
In order to add the BLE DFU service, I need to increase the GATT table size and therefore memory as mentioned here: .
However, when I tried to increase the file ble_app_uart_gcc_nrf52...
Try by changing the RAM size but it didn't worked.
<info> app_timer: RTC: initialized. <error> app: ERROR 4 [NRF_ERROR_NO_MEM] at :0 PC at: 0x00000000 <error> app: End of...
Hello, I have managed to get two NRF5340DK linked and measured their throughput. Now I need to change their Output Radio Amplifier Power to test again. And then I also need...
Hello Nordic Team,
I have an issue on one of my 10056 DK. The DK is connected to a development PC, appears in device manager as a Jlink CDC UART port, and as a mass storage...
In the Zigbee framework, what is the purpose of the return variable from zb_osif_sleep() ? The "documentation" for Zigbee seems to implement a "guess and figure it out for...
Hi,
I'm following the ble_template example on my custom board. I'm having an issue with waking up (soft reset) the device from sd_power_system_off. I can power off the system...
Hi ,
We are using s140_nrf52_6.0.0_softdevice, SDK 15.0.0 for NRF52840 chip. Does this sdk and soft device supports extended advertisement?
I could able to enable this...
I use both nrf52833 boards to do AOA test.But i use thr antenna array board of silab.The board are 16 antennas.I use the NCS version 1.9.1.
The next is my device stcture...
Hey All:
I'm trying to create a new app in VS Code. I've got the latest v2.0.0 SDK. I get the following error:
[west]: FATAL ERROR: Malformed manifest file: /home/ebolton...
hi support team,
customer have one question about nrf dfu with serial:" how to disable flow control for 2 wire uart".
previously we have one ticket :"https://devzone.nordicsemi...
Hi,
I'm using nrf52832 DK with SPI slave mode to read 600 bytes from other nrf52832 DK with SPI master mode but i can't receive more than 255 bytes buffer.
If you know...
