I can get right value when I chose QDEC_SAMPLEPER_SAMPLEPER_512us in slow application ,but in my application my max data rate is more than 2k, so the QDEC value is less than...
nrf51822 SDK 9.0
iphone 6plus System version IOS9.2
When the phone receives the QQ message "static void notif_print(ble_ancs_c_evt_notif_t * p_notif);" can execute.
but...
Hi..... This is Venkatesh. I am using nRF52-DK Evaluation kit. This is my first question posting here. It is pleasure to have an account to share my knowledge and get the...
Code_Replace_MainDotC.docx
Please look at the attachment of my code. Go to \nRF51_SDK_9.0.0_2e23562\examples\ble_peripheral\ble_app_template\pca10028\s130\arm5_no_packs...
I am in need of the usb-to-uart.hex firmware and the driver for it. This is required to test the radio dongle nRF24LU1+ device (32k) whether it can be programmed through USB...
I've been unsuccessfully trying to serialize BTLE example programs by SPI. I have two PCA10028 boards and I'm using SDK10. In addition to serialization examples, I've tried...
Hi there,
The nRF54L15 has only 32 GPIOs, which severely limits its use in many applications. I wanted to use it instead of the nRF52840 in future products, but the lack...
I am running the nRF5340 Audio DK and trying to find a device with an app that scans BLE advertisements, but the device cannot be found.
I have confirmed that sound is being...
Hey guys, I'm trying to set the max tx power for our nRF52840 project and I'm getting this error:
CONFIG_BT_CTLR_TX_PWR_MINUS_1 was assigned the value y, but got the value...
I'm presenting an issue when exporting the data collected with the Power Profiler Kit 2 in the software (nRF Connect for Desktop v5.0.0), specifically the digital outputs...
Good afternoon,
I am debugging the nRF9160 in a product, and what we are noticing is that the socket "poll" events do not appear to be generated when the system is in...
If you look at the circuit of the PCA10040, it uses a 32Mhz 12pF crystal.
C1 and C2 of the crystal are 12 pF.
However, you say to use this formula: C1 = C_L * 2 - 4pF...
I am testing the current consumption of SIM cards with PPK2.
When PPK2 is connected to VCC ( voltage 1.8 v or 3 v ), the PPK2 can display the current properly ( around 9...
I am attempting to store a pre-generated key in the psa key store using the psa API. I have taken the nrf->samples->crypto->hmac and nrf->samples->crypto->persistent_key_usage...
Hi,
I am working on a setup where nRF5340 uses W5500 Ethernet IC and communicate MQTT over TLS. The actual setup for now is nrf5340dk + w5500 ethernet shield.
I am working...
We found one charging issue on nPM1100, after we assemble the battery to the PCBA, and then apply 5V to nPM110 (VBUS) and GND. The protection ciruit does not release, and...
Hi,
I am using nrf52840 and SDK-16.0. Our product is already in the market.
we added some extra features now. after adding this we are not getting application timer call...
I am facing heap memory issues in my code. I am using dynamic memory allocation for saving microphone data into sd card. Along with this I am using wifi also.
CONFIG_HEAP_MEM_POOL_SIZE...
I am working on a project where my hardware includes an array of LEDs. I want to run an LED pattern on the array during the DFU process. I have tried to find a solution for...
Hi,
I need to provide a clock signal of 4.9152 MHz to an external ADC.
Can the NORA-B106 module (that integrate a nRF5340) supply that signal by the Application Core M33...
I am developing a simple ble peripheral device that will measure temperature and humidity. For the most
part, it's working but I can't get the behavior I expect when enabling...