Hi,
i want to build a BLE mesh via advertising. i asked some questions before about ibeacon and observer, how ever to clarify my question i have some additional questions...
Hello,
I have set nRF51822 Evaluation Kit. With its help, I would like to read the pulse of the heart rate monitor:
link text
I manage to connect to it using the...
Does the s110 stack allow retrying pairing procedure?
It looks like the stack (peripheral) always ends with disconnect upon invalid passkey.
We would like to explore the...
Hi Guys,
since yesterday i am trying to get the DFU with Softdevice S110 (BLE) v7-alpha3 working but haven't succeeded yet. My process is the following:
s110_nrf51822_7...
Hi All,
i would like to know about
1) what is channel in nrf51288?
2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs
example channel...
Hi,
I use UART bootloader SDK example(dfu_dual_bank_hci) to do update firmware on EK PCA10001 board,it can work ok.But i changed the HCI_SLIP_UART_RX_PIN_NUMBER and HCI_SLIP_UART_TX_PIN_NUMBER...
Hi,
we found two issues on mesh SDK 3.1.0 related to publish retransmit count.
- The retransmit count is always different from what configured using the ios app.
- The...
I have 3 nRF9160 devices ( two nRF9160DK and one Thing91) on my Cloud account that have been working well for several weeks. This morning they suddenly stopped showing connected...
I have a custom board built around the nRF52840, which spends most of its life sleeping. I'm able to achieve ~3uA current draw when it is sleeping, but I've recently started...
Hello, working on an incredibly frustrating problem.
We have a 2-chip system and the primary chip (non-nrf) communicates with the nrf52840 as a SPI master, and of course...
I'm using the NRF52832-QFAA-R and currently I'm struggling to get the device to connect to a J-link. The nRST line for some reason is being held low even with a pullup. There...
To the kind attention of Nordic support team,
I have got legacy code to work with for nRF24LU1. Radio packets payload and receiving pipe are retrieved using if(gzll_rx_fifo_read...
Hi, I am using nrf52832 Development Kit and SDK( nRF5_SDK_15.3.0_59ac345 ) in that I am working on ANCS and NUS together and specific functionality working smoothly when the...
I have read many of the posts about applications not running stand alone, and have tried many of the suggestions without success. My application runs on a nRF52832 it is being...
Hello,
I am new to embedded programming and I would really appreciate any guidance.
I am using NRF52832 that will interface with I2C USB charger BQ24295 ( http://www.ti...
Hello, I am working on Bluetooth mesh application and i am using nRF52832/40 for the development purpose. I wants to create one independent library with its own data section...
I need to burst write the DMP library into the mpu6050 but not succeed.
The following is the function that I've been using to burst write.
I have researched on the...
Hi,
We developed our device with KEIL 5, SDK15.2 and SoftDevice 6.1.1. After we upgrade the SDK on our device from version 14 to 15, our IOS phone encountered the following...
Dears:
I'm testing the USB mass storage example: \examples\peripheral\usbd_msc with Nrf52840DK and SDK v15.3.0.
Now I have one question. When I plug in/out USB to PC or...
