Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
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...
Preferences: nRF52832 chip, s132_nrf52_4.0.2_softdevice
Two or more nRF52832 chip are connected to iOS and Android.
And do bluetooth off in smart phone.
this case, bluetooth...
This suggests it should be possible to change the beacon advertising content in response to events such as a GPIO input.
I'm using nrf52 DK running the beacon example (SDK...
Hi,
What should I add to the makefiles to be able to generate an assembly code? Something similar to what is seen in the debug mode of Eclipse. I have tried -S/s but it...
Hi
I want to porting to nRF52840 but since S140 SoftDevice Specification documentation doesn't exist
I can not proceed with porintg.
I need S140's detail memory map...
I am using s132_nrf52_3.0.0_softdevice.hex and sdk12 and compiling with arm-none-eabi-gcc. The problem is that the bluetooth set up just jams at:
// Enable BLE stack.
...
I'm trying to get my nRF52 BLE peripheral to connect to my phone while its screen is off and it's in sleep mode. Other consumer BLE peripherals that I have can connect to...
Hello
is this possible to reset the timer.
for example i set the timer for 10 Second.
when he reach up to 5 second then i would like to reset the timer.
i found no function...
Hi,
I just noticed that my PTX and PRX projects use different assemblers and linkers -- not sure why. I got the sample projects from Nordic. What's the difference between...
I built my project on ble_app_uart peripheral example from SDK 12.2 and have added a display (Sharp LS044Q7DH01) using nRF52 as a SPI master to communicate. I think I have...
I have used NRF52840 and SDK 13.0.0. Module SPIM.
Library does not support buffer size more then 8 bit.
But I try write to register TXD.MAXCNT and I can't write value more...
Hi
I'm interfacing MMA8452Q with nrf51822 using TWI all read-write function working fine but when I try to read acceleration data nrf_drv_twi_rx & nrf_drv_twi_tx function...
I am porting our sdk 8 based firmware for the sdk 11. Now the code crashes at the code below:
err_code = sd_ble_gap_device_name_set(&sec_mode,
(const uint8_t *)name,...
