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...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hello,
Bootloader jump on DFU_BANK_0_REGION_START.
DFU_BANK_0_REGION_START = CODE_REGION_1_START = SD_SIZE_GET(MBR_SIZE) but if i watch value, debugger says it's 0x3008...
Hello,
I am using the nRF52 along with SDK 9.0.2. I have used both the ble_app_uart code and the twi_master_slave code to send data from a sensor over bluetooth to the...
Can anyone explain the difference to me between the two SDKs?
it seems I can use them both for nRF52 development?
they both support the S132 soft device
Which...
i use nrf52 DK as master and configure ads1292 breakout as slave. I have try the loopback example which works properly. I write the sample spi code based on spi_master_with_slave...
ble_app_uart_s110_pca10028
i need function is press button to erase bonding information, then use App to connect and bonding.
How to implement this function? could you...
Hi All,
I'm working with the NRF52 Preview DK, with SDK V 0.92.
I've been looking at and tweaking the SPI_Master tutorial found under /examples/peripheral/spi_master...
I'm exploring the possibility of using an nRF51 for a simple device which must take data samples on a fixed clock and push them to a remote client. The issue I'm investigating...
Even though the documentation suggests that there are 3 RTCs (RTC0, RTC1 and RTC2) and the file nrf52.h has a declaration for the RTC2 peripleral, I am not able to use it...
Hello,
I need a bigger bootloader so if i modify ld file line from
FLASH (rx) : ORIGIN = 0x7A000, LENGTH = 0x4000
to
FLASH (rx) : ORIGIN = 0x00077000, LENGTH = 0x8000...
link text from this post i am generating interrupt using button 3. when i push my button,interrupt generates,LED turn on. but after turning on LED, i want to clear interrupt...
I am using SDK 9 on an nRF51 device with the S110 SoftDevice. I am aware of issues using the the PWM library from SDK 9. I need to use the PWM functionality but would like...
Hi,
i tried to modify app_pwm to add an additional timer, since i'm out of timers.
so at the end of app_pwm_init i added
nrf_drv_timer_compare(p_instance->p_timer...
Does NFC has something like an unique adress?
Because the nfc examples in the sdk detect all nfc devices. But I would like to detect only predefined devices.
Or is there...
I seem to be getting correlation on addresses
I running the radio transmitter and receiver examples provided in the nRF5 v11 SDK. However, I am observing still some unexpected...
