Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Our USB keyboard using nrf24lu1p does not work on Mac OS 10.11.
Before Mac OS 10.11, USB keyboard was worked, but on Mac OS 10.11, it does not work.
I think your library...
In my design I need the RX to be standalone , I.E. no controller attached to it , does the programming STORE in the Chip ? If I set it up as a RX and set a specific Ch. Freq...
[Dev Env]
nRF51 DK
IoT SDK 0.8
IoT SoftDevice
[Question]
how i change my ip in ipv6_coap_server example use ipv6_address_set / ipv6_address_remove API.
To...
I'm using the ble_app_multilink_central example app.
In the pca10400.h I changed #define BUTTON_PULL to NRF_GPIO_PIN_PULLDOWN.
The problem is that the first pin interrupt...
Hi
I'm creating an android app for smartwatch(used nrf51 ble),I have two questions
1.I used ANCS(Apple notification center service) in my android app,but nrf51 device...
I'm using the SD (nrf52) MBR to update our custom bootloader, in a battery powered device.We have some custom hardware which is used to disable our LDO, to enter a "Ultra...
Hi Everyone,
Recently I have been trying to measure the current consumption from the dev board.
I have set up the board as instructed by cutting SB9 and soldering SB11...
Hi,
I see intermittent incorrect values from the saadc. The code is described here .
The graf shows battery voltage in mV over about 4 days with one sample per minute...
I am getting following errors when compiling source code in Keil-5. Any one suggest me what i am missing to define symbol?
linking...
._build\nrf51422_xxac.axf: Error...
Hi,
We have devloped PCB based on nrf52832 as beacon.
We have also developed firmware for that and it will advertise for some and than go to sleep mode and after some...
Hi,
What is the minimum number of symbols in preamble nRF52840 has to receive in order to receive full packet on Coded PHY? I can see that it can easily receive packet...
help! Thanks
SDK： nRF5_SDK_11.0.0
Softdevice： s132_nrf52_2.0.0_softdevice
chip:nRF52832
we found that the pstorage's callback will not be triggered when the Bluetooth...
Hello,
Issue : XOSC16M is not Starting and the loop stuck forever in below line
while(!pwr_clk_mgmt_is_cclk_src_xosc16m());
where it checks CLKLFCTRL 's 3rd bit...
Hi,
We have a device needs to support user change the device name. We already finished this function. The changed device name can be store in internal flash, and broadcast...
Is there a signal provided by the nRF2460 that indicates TX/RX state of transceiver suitable for controlling direction of an FEM? Does VCC_PA turn on and off during duplex...
Hello!
We're using the SDK 12.1 ble_app_uart_c as an example for a nRF52 DK as Central application. Instead of using ble_app_uart example for peripheral device, we created...
Hi!
SDK 14.1 has a SES project templates already included.
Also one can create a SES project by selecting File -> New Project ... -> C/C++ executable for...
