I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
Hi
The documentation for the new feature in S110 v8 to change the gatt table size says that to change it the linker configuration needs changing .
This means it is a...
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...
