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...
I am planning to migrate to SD 7.0 and SDK 6.0 in order to use the static pass key capabilities. When using the static pass key how should security params be initialized ...
Hi Hakon.... when i compile my project i get some linker errors,
._build\gzll_host_ack_payload.axf: Error: L6218E: Undefined symbol __main (referred from arm_startup_nrf51...
I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
We've built a custom board, at power off current is 1-2uA and when connected average current is ~4.7mA. Internal DCDC is enabled, this shaved off >2mA. Other than reducing...
Hi ALL:
- SDK version: nRFSDK 15.3
- HW: nRF52832
I am tried to earse the flash by sg_flash_page_erase(uint32_t page_number), but still failed. My code snippet as...
Hi there,
I want to read the memory from nRF52840,
but J-Link showed me, J-Link is defective, how can I rectify it ?
It's from 2018 J- Link ,
Screenshot :
tha...
Hello,
I'm running the nRF Mesh SDK 5.0.0 with the light CTL LC server example. I have also developed an implementation of a DALI master. DALI is a manchester encoded signal...
I am using: \examples\ble_peripheral\ble_app_uart and \examples\ble_central\ble_app_uart_c .
In Nordic infocenter it says: The application scans peripheral devices and connects...
Hello all,
I would like to know if it would be possible to simultaneously use 3 instances of I2C and 2 of I2C for the nRF5340DK. As stated in the data sheet, the application...
I use nrf52832 + ncs1.7.0 to develop mesh projects. The current project requires mcuboot + mpsl. But I found that SoftDevice Controller occupies too much flash space, which...
Hi,
I am trying add existing file in CMakeLists.txt a main.cpp file inside Project libapp.a, at which i am getting this python error. Kindly help.
Regards,
Hi all,
I am currently using Raytac dongle https://www.raytac.com/product/ins.php?index_id=89 with connectivity FW on the dongle and pc-ble-driver version 4.1.4 and sd_api...
Hi,
I am trying to edit my bootloader (buttonless USB DFU).
I want to add a button to exit the bootloader and return to the app.
The problem is that the gpiote interrupt...
Hi Team,
We are on the Pre-Production stage of our Product, which uses the nRF52840 (forBLE) with the FEM nrf21540(new)
We are aiming to get power out of 20dBm.
To get...
I observe issues when trying to use the datetime lib on the board qemu_x86.
I get the following page fault:
This is reproducible and happens shorty after successfully...
Hello all,
I am migrating our FW NRF52832 from SDK11 to SDK17. (Actually I am starting from scratch on 17). Here I have two characteristics with only read properties (e...
