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...
Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
Hi Folks,
I am getting in trouble with SoftDevice activation. Indeed, my application did not return from the "nrf_sdh_enable_request()" call, more precisely it hangs into...
Hello,
I am currently working on BT840 and BT832 modules and trying to run the sample codes which are given by Nordic (specifically ble_app_uart which runs with UART service...
Hi,
there is a number of tickets on the sd_ble_gatts_characteristic_add, but I still can't get where I do it wrong :-(
I'm trying to initialize the battery service using...
Hi,
I used 52840DK and SDK15.2 to test usb cdc, every thing goes will, but in rx event, it always missed first byte, for example, if send "123456", it just received "23456...
Hi everyonoe,
I would like to set a timeout for advertising, and catch this event. So I have
According to ble_gap.h :
uint16_t duration; /**< Advertising duration...
Hello,
Help me please, I have an issue with ATT MTU size.
When connecting Android (BLE client) to nrf52 (server) and ATT MTU is 20 bytes in max.
I have changed on...
I'm using SDK v16 on an nRF52832 and occasionally run into a SIGTRAP with my custom application mainly forwarding BLE traffic from/to UART.
It works fine, only after quite...
Hi teams,
I am finding a way to check whether a mesh node is currently able to communicate with other node.
We are planning to deploy many mesh nodes to proper position...
Hello! We are using the chip nRF52832 with the circuit recommended by Nordic Semiconductors, we want to implement the recharge of a battery by NFC. Without any data transmission...
Hi, I am trying to put nRF52832 in low power. My starting point is NCS v1.2.0 peripherial_uart app. When started I had ~300uA in idle mode, and that was because UART was always...
I've been trying to transfer a DFU update via serial, and I have gotten error 135 each time.
A colleague of mine got it working this january, with v3.1.0. Now, the same...
Hi,
1 - I don't understand why on the PCB layout example the track that is connected the L2 inductor is 762µm thick while the thickness of the pcb is 0.8mm?
2 - To have...
Hi,
We would like to know whether below programmers can be used to flash both NRF9160 application image and modem image. Also whether any command line support is there....
I'm using SDK 15.2 I'm trying to read two separate events configure in two separate pins ( PIN_1 and PIN_2 ) with two different handlers ( handler_1 and handler_2 ), like...
Hi
This is about missing information about current consumption for the GPIOTE peripheral in the v1.0 product specification for the nrf52840.
See section 6.10.5 it is empty...
