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,...
I have just purchased 2 pcs. nRF52840 - one of them works fine - the other one reports this when i run dmesg on my linux (tested on 2 different systems) "Cannot enable. Maybe...
Hi,
I'm using nRF52832-CIAA.
VDD,Pin A7, tide with Cap 4.7uF 0603
VDD Pin H7 tide with Cap 100nF 0201
DEC3 100pF 0201
DEC2 100pF 0201
DEC4 1uF 0402
Using LDO...
So I'm kinda new to micro controllers and I followed the steps for the custom service tutorial ( https://github.com/bjornspockeli/custom_ble_service_example ), however when...
Using the scanner module, I set up a scan filter to scan for UUID with no auto connect. In the scan_evt_handler, I have a switch case for the NRF_BLE_SCAN_EVT_FILTER_MATCH...
I want to secure advertised packets using ccm
I am using s132 , SDK 14.2.0 and nrf52 dk
I found that AES-CCM peripheral is blocked by soft device usage and that I need...
I have this error.
In a last time with same error on a nRF52832 I decided this problem with increase:
On the 52832 it works. But on the 52810- project fall.
How to...
Hello,
I am using nRF52832 DK PCA10040 v1.2.4, SDK_15.3.0, S132 SoftDevice and Segger for flashing the image. I am using ‘ble_app_blinky’.
As part of ble_evt_handler...
Hello All,
I am developing a custom board with nRF52832. All good with Segger Embedded Studio, I could download and debug the board successfully.
When I tryed to program...
Hi, i'm using nRF52840
I'm using 2 uarts :
one (uart0) is only for logging and another one (uart1) is for communication.
I can send from both uart, i can see i receive...
Hi
I sometimes get stuck in the zb_nrf52840_abort but the stack trace seams to be strange, its only containing two levels, Am I missing something or is there a better way...
Hello,
I have inherited a Thingy:52 project which was using some old versions of SDKs. Now I am trying to port it to a newer version in order to make it compatible with...
In nRF5_SDK_15.3.0 some undefined reference error reported when using nrf_drv_clock module (example: undefined reference to `nrf_drv_clock_hfclk_release)
The problem is...
Hi,
Is it possible to update the modem firmware once the product is on the field? I'm not talking about the application hosted on the M33, but the actual modem firmware...
Hi,
I'm testing pca10059 usb dongle with pc-ble-driver (not nrf-connect-pc)
I need 2M phy because of throughput.
latest pc-ble-driver support nrf52840 with softdevice...
