Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
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 ?
Nordic offers many features in their libraries that rely on callbacks, but the use of void *context pointers to allow proper object oriented programming is sparse. For example...
Hi,
I'm currently working on an application that collects audio data and sends it to a central device via BLE. Since audio compression has great potential to reduce power...
Hello Sir,
We developed one application in that we use WiFi and interface this to nRf52832 chip using UART. The WiFi Ch_PD(Chip enable Power down = GND for low power consumption...
Hello everyone,
I would like to know how the (G)FSK modulation on nRF52832 is realized. Is my assumption correct, that a Fractional-N PLL in combination with Delta-sigma...
I have the precompiled code running on two seperate nRF52832DK PCA10040 1.2.1 boards. The example appears to do exactly what it said it would do. However I cannot detect any...
I am getting the following errors.
Building ‘1’ from solution ‘1’ in configuration ‘Debug’ Generating linker script ‘1.ld’ Linking 1.elf Output/1 Debug/Obj/ses_nRF_Startup...
Hi,
On STM32 and some other platforms I'm able to get an address that I can write to in order to set the value of a single pin. While (like on nRF) there is one output register...
Hi,
we are looking for a software developer (freelancer) for a Bluetooth LE (BLE) project on a BL652 module. Is there a available developer arround munich / germany.
thanks...
Hello,
Migrating from 1.0.0 to 1.0.1 I've noticed that softdevices in external/softdevice are zipped except SD 132 3.1.0. Does Mesh 1.0.1 break compatibility with SD 132...
Hello,
I do a big scatternet of nRF52840 and i want to deploy code update from a single point. Is there any way to do DFU between 2 nRF52 ? Can a nRF52 propagate it's own...
I am trying the buttonless DFU example from SDK14.2.0. I am not following the testing procedure mentioned at infocentre for SDK14.2.
Followed test procedure:
1. Erase...
I've been using the nrf_twi_mngr_perform() function assuming that my transaction was complete when the function returned. Because of this, I felt safe keeping my descriptors...
Hi Sir/ Miss:
I've a custom peripheral heart rate device.
I use central example "ble_app_hrs_c" to connect it by PCA10040.
After I set up the service (Target_UUID) and...
Dears,
I'd like to add service while connection.
Now I am using UART service and want to add HID service when I put button.
How to add HID service while connection...
I am using Master Control Panel for doing DFU on nRF52832 DK. The nRF52832 is having example dfu code dfu_test_softdevice_w_bootloader_b_s132.hex from sdk11.
nRF51 dongle...
