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...
can anybodulow cost BLE module which can support MESH network with UART port and less power consumption on all modes compared to other brands.
Product/Application: Building...
#define BLE_UUID_OUR_SERVICE 0xABCD // Just a random, but recognizable value
typedef struct
{
uint16_t service_handle; /**< Handle of Our Service (as provided by the...
Is the t2t_lib/t4t_lib source available?
I'm referring to the following binary files:
sdk/components/nfc/t2t_lib/nfc_t2t_lib_gcc.a
sdk/components/nfc/t4t_lib/nfc_t4t_lib_gcc...
i faced with a problem :
i created a private key
then make public key from private key
insert my public key in dfu_public_key.c
build bootloader_secure(debug...
Hi,
I am a newbie in nRF51 application. I am busy with a project which required the peripheral to communicate with the central once per second. Just to make sure that the...
I have a NRF52382 DK and cannot seem to get the fs_store callback to fire.
here is my fs_config callback function:
static uint8_t fs_callback_flag;
void fs_evt_handler...
HI, i m working in a project using mpu6050 and hmc5883l in same chip and nrf52832. indeed, i see that guys face many problem with twi connexion. so i decided to create a self...
Is there a way that I can still flash via SWD, but also have the DFU bootloader installed ?
The moment, as soon as I install the DFU bootloader, I have to upload the app...
Hello,
I am having some trouble properly using UART and my MPU-sensor on a nRF52832-custom-board.
The UART-pins I am trying to use are P0.05 for UART_TX and P0.06 for...
Hi!
For my master's dissertation I am currently investigating the possibilities of Bluetooth Low energy in terms of speed. I am using the Nordic UART service to send as...
Hi, I use PCA10040 v1.1 with Keil MDK 5.20 and SDK 12. I have installed J-Link 5.12f driver.
I usually use the NRF_LOG_ENABLED MACRO to check the UART debug message.
...
Sorry that I'm asking 2 questions in one go, but they are closely related.
Problem: got 0x00000008, INVALID_STATE error when calling sd_ble_gatts_hvx, looked it up, it...
