What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
Hi
The documentation for the new feature in S110 v8 to change the gatt table size says that to change it the linker configuration needs changing .
This means it is a...
I used to be able to see my development kit in nRFgo studio and flashed S110 onto the chip. Now all I see is: "No boards connected". I am still able to flash programs onto...
Hello,
I have an iOS application communicating with a custom device having a nordic 8001 chip.
They have established a bonded relation. In nRFgo Studio, in Security...
Hi there, thanks for your help in advance!
I have tried the nrf51-ble-ancs-nus sample from github and making it work on a 51822 EK board, i.e., it can receive notifications...
I try to use hcidump, capture CSR dongle on ubuntu14.4.
I can find SDK8.1.1 s110 keypad demo create connection fail.
HCI Event: Command Complete (0x0e) plen 4
LE Set...
I want to experiment with recording observations of the beacons with raspberry pi's.
Is there any precompiled firmware I can install on the nRF51822 smart beacon...
Hi everyone,
I have found your git "Ble Optiboot"( github.com/.../ble-optiboot) , and I have understood, it is usefull to load a binary into MCU flash, I was looking for...
hello everyone
I have some questions with the following function in the hal_aci_tl.cpp file
static bool m_aci_spi_transfer(hal_aci_data_t * data_to_send, hal_aci_data_t...
Throughout twi_hw_master.c, there are lots of places where the code directly accesses PPI channel #0 and thus assumes it's available, as in:
NRF_PPI->CH[0].TEP = (uint32_t...
Hello, I have built a couple of custom boards in the past using the nRF51822 and have stuck very closely to the reference designs. They have all worked.
In my latest board...
I'll go ahead and describe what I need to do and see if anyone might have some place to start for me since I'm having a lot of trouble figuring out what I need.
I'm looking...
Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
Hello,
I successfully flashed the experimental_ble_app_uart, I just modified it to do an echo (when I send something with my phone uart app, it give me back the same value...
Since related topic Is BLE changing licensing policy? was marked as resolved I moved my question to new one.
My company is ready to get SIG membership for BLE usage and pay...
I'm creating a custom beacon, similar to iBeacon, but with a custom data format. It advertises only once every 8 seconds, but the iPhone app doesn't receive advertisements...
I tried to read out the temperature sensor of NRF51822. In light CPU load (turn on ADC and send data through BLE every 1s), the measured value is around 45 degC, compared...
I am using the RTC1 compare event to generate a periodic interrupt. When I halt the bugger and and then run the interrupt doesn't occur. Looking at the RTC1 register set shows...
Hi,
This post is very old.
devzone.nordicsemi.com/.../
I have a nrf51822 chip and I'm using it as BLE and it exposes some service and characteristics and it is working...
I am working on a system where two nRF51 will communicate with use of the ANT protocol (S210). The master and slave must be paired after pressing a button on both sides. I...
Hello!
I set up a project using NRF24L01 and a patch antenna ceramic, the type used in GPS.
In fact, I tested several types of antennas, F, F inverted, GPS, Loop. But...
