Is there a way around the issue where bluetooth communication acting as a pass-though terminates the packet whenever null character is found in the packet.
SDK: nRF5_SDK_12...
Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
Hi all,
I have compiled the ble_app_hids_keyboard example for a nRF52832 on a Laird DVK-BL652 breakout board.
I have a tablet running android 5.1.1 and the nordic nRFConnect...
Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
Hi,
i am using SDK v8 with softdevice v8,using master control panel pc application,added custom service and characteristics to application,problem is characteristics value...
There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
Hi,
I am following the directions here using Keil:
http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v14.1.0%2Fnrf52810_user_guide.html
...
Hello,
I'm using mesh 2.0.1 to test message sending between 2 nRF52840 DK boards.
I'm using a task from FreeRTOS kernel to send messages from the node to the provisionner...
I was hoping someone could clarify what support the nRF52840 has for USB power source detection. Our design uses a 150mAh LiPo battery, with a dedicated PMIC. We have the...
I have a hardware with NRF52832 module and successfully used the example twi-scanner to locate my I2C peripheral. I copied these parts over:
My own code produces this...
I am extending the Glucose sensor app in nRF Toolbox (Develop thread). I had logic error which I have corrected, but while debugging I encountered a strange effect that could...
Hi, I have been developing on the nRF52832. I am now in the process of moving to the nRF52810.
I am using the SDK v15.
I have commented out the DEVELOP_IN_NRF52832 define...
The last warning log i had was
E 14:06:57.204 Error 129 (0x81): GATT INTERNAL ERROR D 14:06:57.229 [Server callback] Connection state changed with status: 0 and new state...
Hi Sir
How to config channel and AINx to specific gpio for SAADC ?
For example, if I want read adc voltage from NRF_GPIO_PIN_MAP(0,5), how to set the channel and AIN ...
Hi ,
SDK : nRF5_SDK_15.0.0_a53641a
Chip : nFR52810 【1】Is nRF52810 only use pca10040e （nRF52832 = pca10040 , nRF52840 = pca10056） ? And can't use wrong （nRF52810 use pca10040...
Hello, Nordic
I have to immigrate from SDK14.2 to SDK15. I know that many things have changed in the process.
I'm referring to the Immigration guide but, There is UART...
I am using a PPI to implement a READY line for my SPI slave.
PPI's EEP is set to my SPI slave's EVENT_END
PPI's TEP is set to my GPIOTE's TASK_SET to deassert my READY_n...
Hello,
My previous question is this.
I try to implement sample application with Radio Driver 1.1.0 to SDK15.0.0 ble peripheral uart example.
Symptom
For few micro...
Hi:
I am fairly new to Nordic so please excuse my ignorance. I recently took over a project which used sdk 11 and I am in the process of updating it to 15 and want to see...
Hello,
We are developing a wearable device with NRF52 as a Beacon with CR2032 coin cell battery. We need to measure current profile for the beacon and calculate corresponding...
My environment is:
SDK14.1 + SD132 V5.0 + NRF52832
2 sensors(MPU9250 + LPS22HB) 1 battery gas meter (LTC2942) are mounted on TWI ( +1mA)
SPI to spi flash. (+1mA) and...
