Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi, Nordic
I need write some information to flash, then power off and power on, nRF52 still can read previous information. But now, nRF52 can not read, maybe ESB is still...
Hi,
I'm having issues with my MPU6050 sensor. I'm trying to get yaw, pitch and roll raw sensor values from MPU6050 sensor using DMP on MBED platform but without success...
I have just read nRF52840 Engineering A Errata v1.0, it looks like nRF52840 is like swiss cheese.
When can we expect some solid version of nRF52840 chip on the market?
Hi DevZone
Does the SWF switch at the PCA10040 automatically switch to the antenna I have put on my connection probe? ( www.digikey.com/.../1775923)
Thanks in advance...
Hello,
i have read if not all posts about writing to FLASH while using BLE. But could not find the desirable method.
What i would like to do is to write to flash from...
Hello,
i have read all posts about writing to FLASH when using BLE. But could not find the desirable method.
What i would like to do is to write to flash from characteristic...
Sir,
I am working in nRF52832 board with pca10036. I want to know whether the board supports a loopback control in SPI mode. I need to try for transmitting and receiving...
Hello,
I'm trying to use NFC module on nrf52382 chip (DK PCA10040) and prepared firmware "nfc_text_record_pca10040" from examples of SDK v13. After flashing the Mifare ultralight...
Hi,
In the nrf52.h, SPIM_RXD_Type is defined as below.
typedef struct {
__IO uint32_t PTR;/*!< Data pointer */
__IO uint32_t MAXCNT;/*!< Maximum number of bytes...
i am working with Nrf52 + Visualgdb complier.
nrf_drv_gpiote.h contains designated initializers which aren't supported by C++. I'm including all SDK headers inside an extern...
Hi,
I would like read a long characteristic.
I know that I have to use sd_ble_gattc_read and I have to multiple call this function.
But I don't know where I have to call...
Hello,
I want to implement some kind of control point. This means, that I want to handle BLE write events to some characteristic. I've seen that the payload of the ATT...
Hi,
i tried to find an example with SPI which describes the connection between two nrf24LE1, one as master and one as slave, but i could not find anything. I need the following...
Trying the ATT_MTU Thourughput Example with SoftDevice:
nRF5_SDK_13.0.0-1.alpha_055eef3/components/softdevice/s140/hex/s140_nrf52840_5.0.0-1.alpha_softdevice.hex
on...
