Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
I am attempting to do some development using the usbd_hid_generic example peripheral code. I am using some C++ libraries in this project, however there is syntax in the usbd...
I would guess that's basically the whole point of the structure, but I want to make sure that the location of the SoftDevice Information Structure and the relative positions...
I want to use the nrf24l01+ with the se2436 apmlifier, but the input of the amplifier requires an input of 100ohms balanced, while the nrf24 has a balanced output of 15ohm...
Hello,
I am using following component for my project, 1-nrf51822,2-SDK 11 3-S130, 4-BLE400 board, 5-Keil IDE. I am also using SDK 11.x HID example for my base program....
Hi,
I try to use the nRF sniffer but it doesn't display anything.
System used :
Windows 10 Family x64
Wireshark 2.4.4
Python 2.7.14 (in C\Python27 included in...
When the Softdevice is not enabled, can the nrf_nvic_ functions be used? When I never enable Softdevice but call err_code = sd_nvic_ClearPendingIRQ(RADIO_IRQn) I get error...
I am working with the DK-52 and SDK 14.2. I am generating two PWM signals using the pwm driver.
Everything works as expected on PINS 11 and 12.
If I change pins to 5...
I'm using nRF52832 SDK board with softdevice s132_nrf52_5.0.0 and SDK 14.2.
The program compile without an error. I tested the led and timer separately and these work.
...
Hey all,
I tried to build my project in the Keil µVision IDE.
But everytime I get the same error and I can't figure out where the problem should be.
I searched for the...
I would like to call sd_power_system_off in my error handler. The product is at a stage where occasional errors still occur as the devices are deployed "in the field" for...
We have a custom board solution with an BLE module from Laird, that uses nrf51822 IC, as a gateway. Code was written in Keil and we used SDK v 8.1.0. Originally we didn't...
According to BLUETOOTH SPECIFICATION Version 5.0 | Vol 3, Part G page 2248
Exchange MTU procedure is initiated by the Cilent, and only be initiated once.
But by looking...
