Hi,
Will PAN item #56 TWI: TWI module lock-up be fixed in the Rev 3 version of the nRF51822/51422?
Also would you happen to have a time frame as to when the Rev 3 will...
Close Bluetooth in Iphone's settings when IOS/51822 is paired and connected normally.
several seconds later, Open Bluetooth in the settings again, and observe the settings...
Hi,
I am trying to power off and/or disable a RR[0] with no success.
I am Powering OFF the watchdog in main and then successfully POWERing ON in wdt_init but then I...
Is it possible when using the S110 softdevice to limit the maximum number of packets per connection event? I would like to reduce the maximum amount of time the CPU spends...
I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...
I tried to do send & receive binary data from bluetooth in ios app.
But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...
Hi,
I tried ble_app_hids_mouse with Android 4.4.2, it can work properly for first time connection. However, it cannot be re-connected after switching Phone's Bluetooth...
I'm developing custom PCB with the nRF52832, and I would like to use the ITM for debugging. I don't have a J-trace or equivalent hardware, so everything will have to be done...
I was reading the tutorial :
https://devzone.nordicsemi.com/b/blog/posts/bluetooth-smart-and-the-nordics-softdevices-part-1
it says about how a ble device can advertise...
In Mesh SDK, there are 3 versions available for s132 softdevice: s132_3.1.0, s132_4.0.4, s132_5.0.0.
The question is, should I always use the latest version available? If...
Before I use 51822QFAC(with 32K RAM)， add I must use 51822QFAA(with 16K RAM)。
I have modify IRAM area，like this
IRAM: 0x20001FE8 0x2018.
and selete device is 51822QFAA...
We are designing the nrf52840 with high voltage mode and both DCDC regulators.
Where can I find the requirements for the external circuitry, like the inductors. For now...
Hi,
1. what the DC2DC switching frequency of nRF52832?
2. at nRF52840 the inductor should be 10uH with tolerance +-10% but for nRF52832 this inductor can be with tolerance...
Hey everyone,
I've been trying to get this basic bare-metal application to work. I don't need a softdevice as I'm just trying to turn on an LED. The application compiles...
Could not connect to the nRF52840 preview DK eval kit running the ble_peripheral/ble_app_uart firmware to iOS 11 device running the nRF connect or toolbox apps. We tried on...
Hi:Nordic
Because the nrf52832 can't read 8bit parallel data from GPIOs to RAM with EeayDMA . So I want to use 3 SPI simultaneously to write data to ram with EeayDMA, can...
Hi there,
I have a issue with the nrf51822 UART baudrate setting.
I am developing nrf51822 dongle, its job is to transfer data between PC and a BLE periph. For a stable...
Hi, is it possible for the 824 chip to sleep until woken up by the Bluetooth of a nearby device that wants to connect/pair with it? And what would be the current consumption...
Hi,
As part of my watchdog flow, I'd like to test the liveness of the softdevice and the SDH during operation.
Is there a built in way to trigger the softdevice to post...
Hai
whether Bluetooth 5.0 in nrf52840 Compatability with Bluetooth 4.2 available on my phone, I heard that Bluetooth 5 is lower compatible. I like to know whether it has...
I am looking a way to send a string without the terminal, ble_nus_string_send function only works in the uart_event_handle() and APP_UART_DATA_READY is only triggered when...
I am writing a library for Nordic nrf52832 and it uses some of the functionality from fstorage ( fstorage_nvmc implementation) to access the NVM. The library creates only...
