I am sending setup commands to a NRF8001 D device and I receive a command response with status of 0x89. This appears to respond to ACI_STATUS_ERROR_UNSUPPORTED_FORMAT. I cannot...
Hi I'm working on a school project and I need to send data from an accelerometer to a phone I'm currently able to update "dummy" data from my nrf51822 to my phone after following...
Working on an ANT project.
Switched a project from S210 to S310 to add BLE feature.
For the ANT part, there is no source code modification at all.
Sweet.
This is not...
Has anyone experience of successful TICK_DV calibration for nRF9E5? What order of accuracy should be achievable?
In my application I maintain a software RTC clocked by...
Hello,
I manage to work with new S310 V2.
I use S310 for hrm only. Saying so also not for DFU service.
I have own proprietary method for transfering application images...
I am working on an application and need to get the exact time that the master node receive advertising from the slave node. I tried with PPI and it's ok to capture the Radio...
Now we development a switch and use it control the light. When i push switch close the light, there was still a faint light. Then i found when NVIC_SetPendingIRQ(EVENT_IRQn...
What I intended was to write x'700' to x'10001080' i.e. NRF_UICR->CUSTOMER[0] !
When ran my application, which outputs NRF_UICR->CUSTOMER[0] to the log, I was very confused...
In firmware I can read the programmed UICR serial number as follows: -
uint32_t serial;
memcpy(&serial, (uint32_t*)0x10001080, 4);
Is it possible to program the UICR...
The peripheral_lbs sample on the nRF5340 with the nRFConnect v1.5.0 builds fine and the merged.hex file downloads fine, but it does not appear to be running, no blinking light...
I have a program that recieves data from another chip over Serial. It sends 2048 blocks of data which than get transmitted to our C2 over mqtt. Problem is that afther 12/14...
Hi,
I am trying to receive and send data from an android device to an nrf52840 device with USB CDC. I have already installed the application using this link https://jimmywongiot...
Hi!
If I build my project with TF-M I noticed that at least the flash usage report differs dramatically compared to the original firmware:
Original:
Memory region |...
Hello
I am currently porting nRF52833 using SPI communication with other MCU (AD5940).
AD5940 provides an example of porting with stm32, which we are referring to.
Currently...
The document nRF52811_PS_v1.0 states that the Threshold Voltage Tolerance of the Power Fail comparator is typically +/- 1% and max. +/-5%.
Under which circumstances does...
Please tell me the UICR setting in nRF52810 and S112. Currently, when I develop with nRF52810 and S112, the area of UICR is 0xFF. [1]The oscillator is equipped with 32MHz...
Hello.
I'm working on disconnecting ble from the module.
I'm using the app provided by nordic.
I designed it to disconnect the ble when I press the button on the module...
