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 ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
I am planning to migrate to SD 7.0 and SDK 6.0 in order to use the static pass key capabilities. When using the static pass key how should security params be initialized ...
While trying to investigate my Softdevice assert issue a bit more in depth, I noticed a bug in timeslot_timer.c :
The function timer_mut_lock() sets the variable m_timer_mut...
I have a sensor that uses 3 different BLE mechanisms. It is part of a mesh, it sometimes sends beacons and it provides GATT services in a peripheral role. The project I'm...
Hello,
Are there plans from Nordic to provide locator engine to customers? Other competitors offer this benefit, which reduces development time on the client side to create...
Hello All,
We are using NRF52840 module, need to work on serial bootloader.
I have gone through the bootloader example, our requirement is need the serial(UART) bootloader...
Hello,
How the modem selects it band of operation. Is it done automatically selected by the modem after registering to the base station? or is it assigned by the base station...
The modem firmware version 1.1.4 has been certified by Verizon, and the corresponding NCS version is v1.4.2. Now Nordic has released the NCS SDK version v1.5.0. This version...
To the kind attention of Nordic support team,
if it is not much trouble I would like to know what you consider a good/acceptable ble antenna efficiency in
desktop environment...
Hi,
I am using an nRF52832 with S132 and SDK v15.0.0 and already read in the forum about issues related to the SAADC calibration (inlcuing the erratum [86]). The problem...
Hi Nordic,
I have 2 charac i can write, let's name it A and B.
When i write into A, it trig ble_A_on_ble_evt , BLE_GATTS_EVT_WRITE , no problem.
But w hen i write...
I started developing a project on nRF52. My task is to read the value from the light sensor (phototransistor).
The sensor is connected in this way:
my code:
init...
when i Use 2.4G radio to communicate with other modules,like cc2510, i have many questins:
1. as we known that CC2510 ' modulation format of the radio signal ,MSK is only...
Hi,
Maybe this is obvious, but I couldn't find the answer anywhere online. When I power my dongle from an external 3V3 source, can I still plug it in to my computer and...
Hi, during my tests, I use an NRF52 Dongle with the nRF-Connect app as a USB/BLE interface, but now I need to handle some custom data. I have seen that the dongle uses a COM...
Hi!
I'm working on using the SAADC in 14-bit sampling mode (oversampling set to x2) using nRF SDK 17. The supply voltage for my chip is 3.3V, and I have the reference...
