I have a single-ended signal that spans [0V,3.3V] and is centered around V_bias=1.65V (=3.3V/2).
I want to use the NRF54L internal gain to amplify only the AC parts of the...
Hi all,
I have ublox nina modules including your nrf52833 .
I downaloaded the ublox application here:
Release C209 AoA Tag v2.0.1 · u-blox/c209-aoa-tag
and opened...
Hi,
We're at a point in our project where we're working through some regulatory testing for ETSI/FCC certifications with our BLE dongle board (nRF52840 + nRF21540 FEM...
Hi,
I'm using zephyr RTOS.
I'd like to put the cpu System ON Sleep Mode to conserve power.
Then, I'd like to restart the CPU with an interrupt or event from the comparator...
Dear Staff,
we have some Ublox C2909 TAG based on your nRF52833 chip.We need to program them for an RTLS project.
In particular we need to:
customize the FW here ...
Hello,
I managed to run the examples for nrf54l15 channel_sounding_ras_initiator.c and reflector on my custom hardware boards. I changed the overlay files to use my own...
Hi,
i have some trouble with the method __WFI ();
I have the following code:
while(device_status == false) // Gerät ist im Schlafmodus
{
checkPowerConnector ( );
__WFI...
1.Can we use the Timer0/Timer1/Timer2 for doing something?
2.What source of IC the SD have used?
3.What source of IC we can use for our application?
4.I used the compare...
Hi - I am completely lost and I'm really hoping someone can point me in the right direction. I'm simply trying to get started with the nRF51922 development kit and nRFgo Motherboard...
I opened both the NordicSemiDemo.xcodeproj and nRFDemo.xcodeproj in Xcode 5.0.2. When I try to run them (Product->Run), I get the splash screen in the simulator, but when...
this time i have some encryption related questions to ask.
I use the "BLE_GAP_CONN_SEC_MODE_SET_XXX" to enble link encryption, doese this correct?
can i set the encryption...
Quick question regarding the boot process of the nrf51822. If a bootloader address is written to 0x10001014, will the bootloader code always be executed, regardless of whether...
Hi
I am using ble_app_hrs for my application.
in this case ble has highest priority , next gpio then timer.
if i send continuous data over ble, by using function...
Hello Nordic expert,
In nRF51822_PS_v1_3, the max bit rates for SPI master is 8Mbps(section 8.8, page43).
But in nRF51822_PS_v2.0, the max bit rates for SPI master change...
I heared a rumour that the NRF581922 will be withdrawn and an other solution will become available. We have planned the 581922 for implementation and want te release the product...
/* YOUR_JOB: Use an appearance value matching the application's use case.
err_code = sd_ble_gap_appearance_set(BLE_APPEARANCE_);
APP_ERROR_CHECK(err_code); */
Shoult...
Do I still have to call sd_ble_gatts_value_set() on the characteristic handle [using whatever temporary buffer I would have been using anyway for BLE_GATTS_VLOC_STACK]?
...
Hi,
I would like to use the app_gpiote files from Nordic in combination with the softdevice enabled.
In the app_gpiote.c file interrupts are enabled using the standard...
As far as I can see buttons_init() initializes GPIO and sets up button_event_handler().
button_event_handler() calls ble_lbs_on_button_change() and always set static uint8_t...
