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...
I created a service with several characteristic values. I can read the values without any problem with the Master Control Panel on my Android tablet, but reading from the...
I am working with nrf51, SDK 11, S130, Keil uVision 5 and have an Application with RTX and want to use DFU OTA.
The bootloader works with the app_hrs_dfu example.
When...
Hi, I tried to enable non-connectable advertising timeout using the macro APP_CFG_NON_CONN_ADV_TIMEOUT in es_app_config.h, but it has no effect. I test this using nRF connect...
Hello,
When I call TASK_START in SPI Master it does not start a transfer. According to registers all seems to be set.
I found what was the problem. When I called TASKS_SUSPEND...
I am using SDk 11. S130 V2.0
What is the equivalent of spi_master_evt_handler_reg ?
I just want to configure my handler to receive the interrupt of the SPI master.
Please...
Hello, I've just purchased nRF52 dev kit and I'm using ble_app_uart example from SDK_12.2 to send/receive data from one pc (which is connected to the dev kit through usb)...
I have been trying to use nRF5 SDK 12 on nRF52 Preview DK by using PCA10040 instead of the removed PCA10036. But example 'ble_app_hrs' that uses SoftDevice S132 v3.0 do not...
Hello,
I am developing a custom board using nRF52. In my previous custom board, the total current consumption is 15mA with DCDC regulator enabled. I want to reduce this...
Hi,
I'm trespassing some code of nRF51 to nRF52 (s132, SDK 12.2.0) and I get an error when I try to call sd_ble_gatts_rw_authorize_reply. This is the code
case BLE_GATTS_EVT_RW_AUTHORIZE_REQUEST...
I'm using the beacon example (SDK 12.2.0) which I've modified slightly so that a sensor output initiates advertising for 20 seconds with LED1 flashing accordingly. I want...
Hello I was working with the Flash Storage examples in the nordic github repo. I noticed that the FDS example while it has a IAR Workspace it does not have the associated...
Hi,
I am having trouble with buttonless DFU on my application. I am working on custom hardware on the nRF51822, SDK10.0.0, S130.
When I enter DFU from my application...
I'm working with pca10028.
Then gpiote interrupt is triggered twice.
Why is this happening?
And what is BUTTONx_EXT connected to PCAL6408A(U7) in schematics?
Hi,
I am new to nordic development. I have programmed segger program softdevice by s110_nrf51_8.0.0_softdevice.hex and program bootloader by dfu_dual_bank_ble_s110_pca10028...
