Softdevice Version： 8.0.0
SDK： 9.0.0 IC：
NRF51822 Rev 3
service： NUS ANCS
When the application is not downloaded, the bootloader is working.
After serial bootloader...
We're looking for a few (2-3) savvy OS X users who might be interested in trying out Xcode to natively develop code for the nRF51/52 BLE SDK's. This build method does NOT...
Hello,
i'm working with my own board with the SD V6.0 and nrf51822 chip id QFAAG0. Already works fine.
Now i switch to the new SD V8.0. The SD V8.0 is programming with...
Hi everyone,
I'm working on the nrf51822 chip and using S110 stack of SDK 6.1. Everything is fine for IPhone5s. The proximity example is running on the nrf51822 device...
I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
Hi,
I'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
I have the NRF52 DK, I run make flash in the UART example, everything works. I'm able to run the loopback test.
I navigate to the serial port example, make flash, nothing...
Hi Everyone,
I would like to understand how the multi peripheral application works in this given scenario:
Scenario:
Considering one peripheral (P) is connected to 4...
Hello,
I have been working with NRF 52840 DK and finally able to make the advertising work on PHY CODED but I was required to use extended packets.
My question is
Is...
Hi i am using sdk15.3 secure boot-loader example. i had change backend to cc310. without optimization i am able to upgrade code but when i am using optimization level 0 it...
Hi,
I am working on an USB CDC program with nrf52840-mdk-usb-dongle. The PC needs to use a terminal emulator like putty to connect to the dongle. Now I send and recieve...
I use Zigbee CLI example on nRF52840. (examples\zigbee\experimental\cli\cli_agent_router)
It use UART as 115200 bps with CTS/RTS (hardware flow control).
I want to change...
Our product uses non-connectable/undirected advertising, where advertisement packets are sent every 1 minute for 500ms time. For that we are using FreeRTOS timers to start...
1: Is there any information that can be systematically introduced to the production test of Bluetooth products? 2: What parameters do I need to test for mass production of...
Apparently， Config AppKey Update message can be transmitted in the key refresh procedure. However, one point let me very confused, I looked into the Mesh Spec v1.0.1 (page...
Hello. Is it possible for a central device to retrieve the BDADDR( 6 byte array data ) of a past peripheral device by using the peer manager? ("past peripheral device" refers...
Does anyone know how the raw data message is structured to enable GATT Proxy? Here is a screenshot from the app. I know one byte is used to indicate whether to enable or disable...
Hi,
actually I developed a system based on an nRF24AP2 able to read data coming from different HRM ANT+ sensors and transmit them via WiFi using ESP8266 that is acting as...
I have clock drift issue, should I calibrate anything? I test this simple code to get 1second or 100ms signal both of them are inaccurate.
here is my code for 100ms; I tested...
I'm trying a new device based upon the nrf52810 and it won't run past sd_softdevice_enable - it goes to the assembler window and halts. The device does have a 32kHz xtal and...
Hello,
I was reading some SDK 15.3 code, there's something like this:
__STATIC_INLINE void pwr_mgmt_sleep_init(void) { #ifdef SOFTDEVICE_PRESENT ASSERT(current_int_priority_get...
