While we understand that the RRAMC controller on the nRF54L15 performs writes to RRAM using full wordlines, the datasheet indicates that the nRF54L15 RRAMC supports writes...
Subject: nRF9151 – EU coverage of mfw 2.0.2 and antenna gain (Schréder Sense One)
Dear Nordic
I'm working on CE and RCM certification for Schréder's SENSE ONE smart-city...
We have an nRF54L15 (QFAA) board, acting as an I2C target ( TWIS30, P0.00/P0.01, address 0x42, 100 kHz ) for an ESP32-S3 through a TCA9406 level translator.
Flow:
Between...
Hello, I am requesting a schematic review of my bluetooth microphone system. I've used the spec sheets as well as audio DK hardware reference material to design these schematics...
We are seeing very high defect rate when installing this part on boards: insufficient solder, solder bridging. When we look at the pads under the microscope, we are seeing...
Hello,
We have an issue. Our device is a custom board based on the nRF9151, and we use it in Latvia. Two network providers are available for our Onomondo SIM card: one supports...
Hello,
We are developing a product based on the nRF52840. According to the blog post nRF Connect SDK gets Long-term support with version 3.4.0 , NCS v3.4.0 declares the...
i'm new in BLE, now i have project with nrf51822 and sdk 11.0.
in chip arm like STM, MPS or PIC, avr. when byte come, we have a flag set 1 to notice that there is one byte...
Hello,
Is there any way to check if the bluetooth is connected after NVIC Reset?In our project when we get a specific command from the UART, NVIC reset is done.After the...
I've run an mesh example of light control with three 52832DK board.There are some question.
[1]Now i want to add uart function to the example,then i can send msg without...
Hi,
I'm working on modification of DFU Bootloader to use external flash instead of standard Dual-bank or Single-bank version. Now it works quite well, but I have problems...
For programming the nrf52832's BLE capabilities the only option that can be used is the s132 soft device right?
According to the latest specification, the maximum throughput...
Greetings,
I have an application where the DFU of a NRF52 is performed by another microcontroller via a serial port. Once the DFU is complete, the microcontroller turns...
Hi everyone!
I'm wondering about why SoftDevice stays idle (in terms of radio operation) so "long"
("t ScanReserved" = 760 us) after channel changes during scanning? Despite...
Hi,
I'm trying to do a rough calculation of current consumption for the nRF52840 chip.
The unit should sample 6 times an hour by using I2C to acquire samples from a...
Hi,
We are designed our own Beacon PCB based on nRF51822 Beacon Kit...We followed board size,PCB Antenna Trace width and GND Clearance as per Beacon kit...The difference...
As I understand it only the largest physical chip, 7x7mm nrf52840 , supports Bluetooth 5.0 long range. Is this correct?
It seems as if Nordic Semiconductor is abandoning...
Hi,
i have assigned RAM address as:
#define RAM_MEMORY_TEST_ADDRESS (0x20002BD8)
uint8_t * p_ram_test = (uint8_t *)RAM_MEMORY_TEST_ADDRESS;
to this p_ram_test i...
Hi,
In the Thread API under the Command Line Interface section, there are the following functions:
void otCliConsoleInit(otInstance *aInstance, otCliConsoleOutputCallback...
Makefile (/attachment/ca6852bdad7b5e54aaa4ce4388c4c410)Please find my code attached!!!
I have changed the makefile and the SDK config file accordingly! but the error remains...
