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...
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...
Hello,
I ported nordic heart rate example to nuttx. I have peer_manager_init() in my codes.
After programming the device, I can connect and bond when I issue "nrfjprog...
main.c I'm using S120 softdevice with nrf51822, I want to use S120 as central and peripheral devices.
When I received my beacon data then switch to peripheral for advertise...
Hi!
nRF52, SDK13, S132.
I work in central mode and need make
ble_nus_c_rx_notif_enable()
But in the code drivers I only have tx function. In a SDK9 for nRF51 I...
Hello,
I'm trying to prototype an application on the nRf52 DK (PCA10040) using the GCC toolchain. I followed all of the tutorial for setting things up and I can build and...
Hi all,
I tried to load the DFU example for nrf51822 from SDK12.3 on the dongle(PCA10000).
softdevice: S130 2.0.1
I followed the tutorial on: devzone.nordicsemi.com...
What I am trying to accomplish is to establish a connection between an iPhone (device 1) and an NRF52 (device 2), then sniff the data sent between them from a third device...
Hello,
I have designed a custom board with NRF52832 IC which controls vibration motors. And I am turing on vibration motor from n-channel mosfet as shown in the image below...
Hello ,
I'm using ble_app_eddystone example and I would like to stop the advertising and TLM when I press button 2. I able to create a correctly inicialization of button...
we validate the example /ble_centeral/ble_app_multilink_central with NRF_SDH_BLE_TOTAL_LINK_COUNT equals 8. Change the number from 8 up to 15, it still work.
but when the...
in a ble_nus_c_evt_handler().
SDK13, nRF52, S132.
I made connect success. When it done, I send command to peripherial to start discovery. When event came
case BLE_NUS_C_EVT_DISCOVERY_COMPLETE...
Hi, when trying to read a register from a chip using the IIC interface,blocking mode:
uint32_t ms5837_cmd_read(uint8_t *data, uint8_t length, uint8_t register_address)...
On a custom board with an nRF52832, I have some LEDs I'm driving from the pins 9 and 10. One or both of these pins are used for the NFC antenna unless you configure them as...
I am trying to understand the whitelist feature by following the HID Key board peripheral example on S140 v5.0.0.-2_aplha on nRF52840 dev kit. I am using iPhone SE with nRF...
Hi all,
I'm trying to return a write response in nRF sdk but so far no success.
Actually I'm still scratching my head to figure out how characteristic write works exactly...
