Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi
i use the hrs example to transmit the data to ios.
but i need to add an option to send back data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Based on the ARM documentation for the Cortex-M0, the hardware can be configured to have a single cycle multiply or a 32-cycle multiply. How is the nRF51 configured?
infocenter...
For the transmission power, are we allowed to use any number in the range [-30, 4] or only the values specified in table 37 in the product specification ? When we select one...
I have a service a writeable characteristic and I'm finding the following issues.
Characteristic is read/write, not variable length, size of 4, no read or write auth, no...
I'm implementing a custom service with one characteristic and 128-bit UUID.
I am able to set the custom base UUID using sd_ble_uuid_vs_add() but the resulting bytes look...
Hi,
I would like to know can i configure advertising interval for more than 10.24 seconds.
Which are the functions i can use for configuring advertising interval.
Also...
Hi All,
Yesterday while (unsuccessfully) trying to get my dongle to work with Antware II, I did something I'm not sure what it was, but has caused the following:
MCP ...
I'm developing application on nrf51 for that i'm using...
SDK : nRF51_SDK_8.1.0_b6ed55f
Board : PCA10028
I'm trying to run code from SDK examples C:\nRF51_SDK_8.1.0_b6ed55f...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hello,
every time I try to add a new example in Keil microvision, it dont work me.
last time I try to import a new pack, I got this error:
pack instalation failled...
I use SD 7.1.0. My own app works perfectly. I use my own PCB, debugger J-Link Segger.
I try to upload any app via bootloader from SDK's example (modified in LED_pins dfu_dual_bank_ble_s110_pca10028...
I'm trying to send over a ble the data for a tablet
I'm trying to use the example of analogues (NordicSemiconductor/nrf51-ADC-examples) an old time I get error response...
Hi,
While calculating the power consumption according S110 soft device specification only ION current has been considered.
So does ION include current consumed by DCDC...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
