Hi,
I have a SPI slave device which outputs 8-bit registers that I have to assemble. For example, I receive two 8-bit registers, a high and a low register, which I have...
I have a PCA10059 dongle. I have inadvertently configured pin P0.25 as the sleep debug pin and I use active state 0 as I am using off board LEDs with reverse logic. This means...
If you're working on a product that requires you to show and translate GATT Attribute (Service, Characteristic and/or Descriptor) UUIDs to Strings to the user, it's likely...
Hello,
We have been trying the sendNotification call and after getting a success log we are not able to send a second notification. I'll copy the snippet of code that we...
I have a firmware developed on the nrf52840 development board. When porting it to nrf9160, a lot of errors were reported. How can I use the LOG output function on nrf9160...
Hi I would like to ask you for advice on how to solve my problem with Ble and the timer I am trying to add a timer to examples\ble_peripheral\ble_app_uart the timer works...
In moving to the "rev-2 51422 silicon, we find that the app_timer inevitably fails after minutes to several hours. Power requirement moves from about .002ma to 4.5ma then...
Hi,
I am planning to use an external DCDC to supply the NRF51822 in Low Voltage Mode.
In the datasheet a voltage range of 1.75-1.95 on VDD and VDD1.8 is mentioned. ...
Dear all
I'm testing for RF stability. As i used 24LU1(host) with 51822(device) be the platform. For audio data transmission. 8k 8bits data rate.
Timeslot set as 1008us...
Hi,
I don't have any problems running the bootloader with S110 7.0.0.-3.alpha on the PCA1001 but when using the same code (minus the led and button config of the PCA1001...
Hi,
I am having a hard time with the permanent storage.
I got it to work with updating a 24 bytes long struct in a persistant block of 32 bytes.
I noticed that the...
Hi,
What is the suggested method to change a pending request, and make it earlier than previously requested, without closing and reopening the session?
For example,...
Hello Gentlemen,
I'm looking for a good example on how to pair BLE sensor and Android using static passkey. I looked at ble_app_gls but I could not see how they set the...
I have the following code
// bondmngr code comes here for now
ble_bondmngr_init_t bondInitData;
bondInitData.flash_page_num_bond = FLASH_PAGE_BOND;
bondInitData.flash_page_num_sys_attr...
I want to save data sent by the Nordic UART/Serial Port Emulation over BLE to the phone.
Can the Nordic UART app save received UART data sent over BLE to the phone?
I've tried adding in the examples (heart rate by example) the:
sd_app_evt_wait();
(including #include "nrf_soc.h" and #include "nrf_sdm.h")
Disabling led, etc. And...
I am running into some symptoms here that I'm not understanding.
My peripheral is an nRF51822 using the S110 softdevice. It implements a service which sends out notifications...
How can I view the private messages I have received using this devzone forum? I cannot find the inbox anywhere.
I have received a email saying I have received a private...
hello everyone.. i want to add push button function in my nRF program code. however it still did not work. i have tried everything i could but the LED on push button function...
NRF24L01+ paired to Arduino (2 units)
Using Mirf sample code for server & client
App worked initially but stopped after some tweaking of code. Uploaded original versions...
I have two custom boards with nrf51822 QFAAG0 1348AC chip. I use 16 MHz crystal. Bluetooth functionality is working fine but SPI does not work. SPI pins are P0.00 ( MISO ...
