I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi, i am working on TWI sensor example in SDK11 i have connected MMa7660 to PCA10040 board as per the GIPIOs. and am integrated BLE app uart to the same TWI sensor example...
Hi,
I am using a custom board with a nrf51422, SDK11, S130 v2.0.1 with central role.
I have made changes on the code to change from MID bandwidth to High. I added the...
Hello,
I'm using the Nordic BLE-UART service found in the SDK. This is the "ble_app_uart" file in the SDK examples for the Nordic nRF51822. I'm basically sending JSON back...
Hi. I'm using nRF51822AC, SDK12.2.0, S130 v2.0.1 as central.
I want to make only app image for DFU.
I made a command as below refering to github.com/.../pc-nrfutil.
...
Dear all
Currently we are using version 9.0.0 (nrf51422 family---> using for 51822 chip) & now we are trying to use 12.2 ("nRF5_SDK_12.2.0_f012efa.zip").
Is there...
I've discoverd a strange behaviour with nrf51822 CEAAD00 Revision 2.
I am using NRF_POWER->SYSTEMOFF = 1; for powering down the chip and a sense signal for wakeing up....
Hi,
I have downloaded the hardware files of nrf51822 beacon kit.
How to change the pcb layout of nrf51822. ( remove the name on the pcb, change the form of the pcb etc...
Hi. i'm using nRF51822AC, SDK12.2.0, S130 v2.0.1 as central.
I want to make sure that how to operate DFU.
Please check there is missing point or wrong point.
Step 1...
Hi,
i have a strange problem which happens when i use scan mode to get 3 separate channels on saadc.
For example when i use uint32_t ticks = nrf_drv_timer_us_to_ticks...
Hi, I use Keil 5 and SDK 13.0.0 in Windows 7 64bit desktop.
I wished to test the SDK 13's BLE UART example.
However, even though I clicked "Check for Updates"...
basically i tried am trying the easiest ble example
ble_app.becon_pca10040
i tried the following.
use keil to upload into the nrf52 Evalutaion board. the led is...
Hello, i have been looking for a good development environment to use for my nrf52832 on linux. I have only found a few repositories on github pertaining to this. Not very...
Hello,
Does someone know a good J-link segger for programming the nrf51822 smart beacon kit?
And do u need a 6-pin j-link segger for the nrf51822 smart beacon kit?
hello ,
I am interfacing Grideye AMG8832 with Nrf51822. The initialization part is executed without errors but ON trying to recieve or transmit it gives error of TWI as...
Hi Nordic developers.
I am developing a custom board using 2 Rigado BMD-300, but I am unable to run my 100% operative program or examples.
At first time I was able to...
