here I have a very strange problem. I m trying to send the data(1 byte) from slave to master,and I have to use the multilink demo because I will have 2 slave devices.
The...
I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
nrf51822
SDK v10
SD S110 v8
hello!
My pj is about ANCS+nus+hid mouse sevices.
If my borad had bonded with an iPhone,then download new hex from mdk ,and run.
...
Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
Greetings,
In our product, we encountered an issue when data saved in flash (FDS) that were previously retained are erased during DFU on some devices . This was indeed fixed...
Hi, I'm building an applicaiton based on ble_app_uart. I got that using idle_state_handle(); function to set the my nRF52833 into system ON mode. I disable system OFF mode...
Hi,
I am developing the nRF52833 DK with NCS 2.00.
I have successfully implemented a service to print the RSSI on the Android nRF Connect application. I use the function...
Hi all.
What is the best practice to set the system in standby? I have a PWM and when is active the system can be in a low power consumption until a button is pressed. But...
Hi,
I've some questions on nPM1100's buck regulator
1) What is the Iq (quiescent current)?
2) Does it support 100% duty cycle?
3) What will happen to VOUTB if VINT...
Hi,
We are using ANNA-B112 module with nRF52832 chip and trying to store the product serial number in UICR. From the description of UICR, it seemed that the CUSTOMER area...
Hi,
A have an application on a custom board that will not start, unless I use JFlash Start Application command, or attache the debugger. I already added CONFIG_BOARD_ENABLE_DCDC...
Hi,
given "nrf_drv_twi_xfer" or its "nrfx_twim_xfer" younger brother is used to communicate over I2C, and its a TxTx tranfer, than what does "nrf_drv_flag_tx_no_stop"...
I am using bleak and python to connect to a ble device and then using subprocess to run the dfu. The ble device disconnects when the dfu starts and then I get "Connection...
I have a Thingy:91 board that appears to be broken, no response either on the LED or via USB UART when switching on.
I've earlier done some development with it, and hooked...
Hello,
I am attempting to follow along with the AWS IoT example. Everything has gone OK so far (Create a Thing, Create a Policy, Create and download certificates) until...
Hi All,
In our product we have noticed that, on a few occasions, some important information that is saved using FDS (in a file with ID: 0x02) are being erased when an OTA...
Hi,
Do you have a recommended circuit for supplying VDD_GPIO with the right timing relationship to VDD?
Section 11.1 of the datasheet says "VDD_GPIO should be applied...
Since the 9160 will vary his transmit power based on signal strength, is there any way of determining what power is being used for a given transmission? I know that the max...
