Hello I am looking for the IBIS model for nRF52840 for signal integrity simulations. I saw similar requests older than 2yr and I am wondering if now the model is available...
Hi, I am having problem making DFU work on nrf52832 using nrf connect sdk 2.6.0. Below is my mcuboot.conf under child_image and prj.conf. Please guide me where I am wrong...
Hi all,
I am running the lsm6dso zephyr sample on my nrf52833 dev kit. I am unable to set the sampling frequency. I get this error after flashing:
This is my overlay...
I refer to and the answer answer given by AI referring me to you.
I need the lithium battery only to about 8-bit accuracy to reduce the leakage current. Please provide...
Hello! I was wondering if there is any advice from trying to get Non-simultaneous firmware updates using sysbuild with the following constraints:
Must update both App...
I'm using NCS v2.9.0 and attempting to communicate with an ADXL372 IMU over SPI. Occasionally, the MCU successfully reads from the IMU and begins printing values. However...
I'm updating our nRF5340 firmware from SDK 2.4.2 to the SDK2.9.0. After few modifications, I was able to compile it using the SDK2.8.0. Now I'm trying to compile it with SDK...
I have implemented my own I2C driver and I am getting issues with NACKs.
On review my code is doing what twi_hw_master.c is doing.
I then went looking for a Nordic sample...
We have developed and certified a module which uses the nRF24l01+. We spent a good amount of time tuning the antenna circuitry which has resulted in very good range... in...
Hi,
how to get into the bootloader mode without pressing any button, when some application is running? I also tried it with setting the NRF_POWER->GPREGRET but it is not...
I am looking for a minimalistic schema design using BLE for collecting data from i2c (twi) sensor and sending them over blue-tooth to the receiver. I need the following features...
Hello,
I would like to know if there are any restrictions in the amount of external memory (RAM, Flash) that can be added to a system using a nRF51822. In that case which...
Although there are some posts dealing with bond manager issues, I have not been able to find a similar issue. I am using part of the BLE code from nRFready Desktop 2 v1.0...
Hi,
i have some trouble with acting with the nrf 51822 ADCs. My Problem is that i have an Impuls which is 100 uS long and i have to measure it with 2 ADCs. I know that...
Hi,
What will happen when we press the service discovery button in the master control panel? do we get any event like BLE_GAP_EVT_CONNECTED? I couldn't find any detail regarding...
I'm looking for information to start developing BLE slaves with nRF51822, but I can't find any datasheets/SDK. Do I need to buy the Development Kit in order to have that?...
I have an issue with my keyboard working with the windows suface (on windows 8.1). Occasionally, the last character sent is repeated several times instead of one. I do not...
On the nRF51822, I see that by programming the readback protect register, one can prevent reading code regions 0 and 1 from the SWD interface. However, if one had access to...
Hi,
I just watched a webinar from the bluetooth SIG on how to create source code from the nRFgo Studio for the nRF8001. Is the same possible for the nRF51822? To create...
Hi,
We modified the ble_app_hrs code to work with accelerometer peripheral, and we have created some custom characteristics with custom uuid's. Now we need to set the device...
Hello, Everyone:)
Nice to meet you !
Please could you commennt my first question on this community zone.
I've a question for the accuracy of synthesized clodk 32k on...
Hi
i am using NRf51822 custom board. In that i have NOR(spi0) and LED(i2c0).
But switching from spi0 to i2c0 is not possible so that i am not able to switch
off led...
