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,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
When you download win driver (from www.nordicsemi.com/.../72324929 for instance). There's only a win32 dll/lib provided.
However, modern development are often made on 64bits...
I am using nrf51822 with s110 softdevice. My goal is to allow pairing and bonding to a single central device. Once its paired and bonded, it should not allow connection and...
In one of our projects the nrf51 shares the SPI to a device with an STM32 microchip. To be able to successfully share the SPI channel, I'd have to put the SPI pins of the...
Hi,
I am currently using nRF5_SDK version 11.0.0.
I have 2 nRF52832 development kits.
On the soft device side, i am using S132.
My understanding is that this (S132...
I want to make a blinky program from scratch and have no idea how to settup keil. I would prefer something step-by-step. I have been able to use the precompiled example, but...
Hi all!!!
I'm new in here.
I'm reading document with link: developer.nordicsemi.com/.../index.html
In Figure 1, I see a phare: "IoT Device". Is the "IoT Device" nRF5x...
Hello,
my setup is nrf51822, with SDK 10.
I try to create application to drive I2C components and I get compilations errors:
In function 'Hal_I2cInit':
../../../nrf5...
I notice that Gazell could only send 32 bytes per Payload in nRf51 series. So i wanted to know what can be the maximum speed i can attain using that payload.
Hi,
I would like to test the maximum efficency build, with settings like this :
#define MIN_CONN_INTERVAL MSEC_TO_UNITS(7.5, UNIT_1_25_MS)
#define MAX_CONN_INTERVAL...
My code is as follows:
APP_GPIOTE_INIT(4);
retcode = app_gpiote_user_register(&gpioID, 0, (1 << INT_PIN_MAXIM), interrupt);
The latter function call seems to fail with...
I have check the mesh feature on below link:
github.com/.../nRF51-ble-bcast-mesh
But it seems to work under SDK8.0, how can I make it work with SDK11 and SD130?
Thanks...
To all,
I looked through the nRF52832_PS_v1.0 product spec and I can't find any power consumption numbers for Flash erase. Does anyone know what is the Flash peak current...
