Hello,
Does anyone have a suggestion for a production programmer for the nRF24LE1 One Time Programmable version? I have been able to program the units with the nRFGo Studio...
GOAL: To send one 20-byte data packet from an Android Galaxy S5 to nrf51822 and send three 20-byte packets from the nrf51822 to the S5 in a single connection interval of 10...
Hello, I have looked into the compatibility matrix and I couldn't find any clear answer about if the NRF Beacon Kit is compatible or not with the S130. Does anyone tried to...
hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
Hi,
I want to control a g-sensor by nRF52832 via i2c.
I am using an example( nRF5_SDK_12.2.0\examples\ble_peripheral\ble_app_uart\pca10040\s132\arm4)
and I add the app_twi...
Hi,
I use the SAADC to sample 2 pins. I use the nrf_drv_saadc, and a timer to call the sample task.
I was trying out several gains for SAADC and I noticed that for gains...
i have a minor issue with my eclipse setup.
in the BLE_Peripheral_HTS example eclipse can't find the NRF_CLOCK_LFCLKSRC reference. codeline 604 in the main.c
Im using...
Hi
Im looking for a developer in Denmark to discuss ble technology with. Im trying to get better to understand the technology, because i have some ideas involving beacons...
Hi,
for my project (its based on FreeRTOS) I was trying to reassign button actions in order to detect a long push event, what obviously doesn't work at all. In bsp.c i saw...
Basically I used below function for sending 1 byte of data with bluetooth and it is working completely fine.
static void test_service_on_ble_write(ble_os_t *p_service,...
Hi,
I need to send some data but this should be done compressed using gzip or deflate algorithms (like in http). I have been searching for some info about the possibility...
Hi,
It's my first post here so let introduce myself : I'm a 25 y.o. French electronics engineer and hobbyist. I also like skating (inline skates and ice skates) mainly...
Hi, I was trying to create an NUS (Nordic UART Service) application for iOS 10 devices using Swift 3.
I was testing with my
iPhone 6 Plus 64GB (iOS 10.2.1)
...
Hello,
I am working on nRF52832, In my application I have added base UUID, service UUID and two characteristic UUIDs.
Please send me any example code for adding two...
Hello to all embedded jedi-masters out there!
I need your guidance.
I have a general product design question: I was wondering on what would be the best practice for...
Hi,
I am facing some problem with openocd and stlink connection.
I saw some dve. boards having USB<->serial converter on board for programming (i guess).
So, i got...
Hi,
I have install openocd on ubuntu. but i after running next line
openocd -f interface/stlink-v2.cfg cfg -f target/nrf51_stlink.tcl
i got these error.
Runtime...
Hi,
I'm trying to modify one of the examples (the hrs_relay) to find my custom service to identify the device uniquely. I know I need to add the 128bit uuid using and then...
