I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
This is definitely a stupid question but the uart ble example is littered with the likes of " NRF_LOG_INFO("Connected");". Where is this printed and how can I view it? I can...
Hi,
I'm using latest master branch of nRF Connect SDK and pre-released modem FW 1.1.2 which is including ANT->AUX switching. I'm developing a firmware for a custom board...
Hello,
is it possible to use use timeslot API on s140 while BLE is in "central" mode?
I was able to use timeslot API when BLE was running as peripheral. However, same...
Hi,
I need the bigger the size of bootloader. So I changed IROM1 0x78000 0x6000 to IROM1 0x77000 0x7000.But nrf_dfu_transports_init returned error code after I changed the...
Hello I would like to use the malloc function but the function send me all the time a null pointer... I have the same problem on all examples. In this case, I use the "ble_thread_dyn_template_pca10056_S140...
Dear all,
the latest documentation I have found for the "nRF5x Command Line Tools" is version 9.4.0. Is this still valid and sufficient for the recent version 10.7.0 ? ...
I have a BLE device which I can connect to with nRF Connect on Android (v. 9, Samsung Galaxy S8).
After disconnecting in the devices tab, the connection is opened and closed...
Hi, Im developing a Zigbee concentrator. I used nRF5_SDK_for_Thread_and_Zigbee_v3.1.0_c7c4730 ble_zigbee_template as start point of my project. The project is full working...
Hi Nordic,
There is a question about the default setting for Advertising PHY type. if there is no config value setting like case (PHY_1M ) . (all memory already set to 0...
Hi,
can you please tell me in what cases I get this assertion?
SOFTDEVICE: ASSERTION FAILED, PCxxx: 0x25252
For background: using the timeslot API works for about...
Hello!
I have Nordic dev board 52 and I would like to establish communication nrf52832 -> (one way) computer com port and advertise/send data line by line from nrf52832...
Hi,
Do you guys test the the nRF91 modem with any kind of Bast Station Simulator? since i dont have any CatM1/NB network in my region most of the time i need to rely on...
Hello, I'm using nrf52832, SDK 15 e softdevice 6.0.
Smartphone with issue has Android 9 or 10 and Bluetooth 5. Instead, all works fine with smartphone with Bluetooth 4.2...
Hello, I have this scenario : I want each of my board to have a set of unique data, that I want to write along with the program, at the board initialization (this data will...
