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...
Hi everyone,
I am using LPCOMP in rFF58122.
When coosing the reference voltage, I have to fill the structure nrf_drv_lpcomp_config_t with the hal nrf_lpcomp_config_t that...
Hello, I try to add TWI function in my project (uVision5) so I add this modules with 'Manage Run-time Environement':
nrf_drv_twi
nrf_twi
app_twi
and I get...
hi
I have a problem in integrating a 1.8V GSM modem with nRF52832 through UART. nRF52832 supplied with 3.3V and there is a voltage divider that covert 3.3V to 1.8V in the...
hello....
Nrf 52832 does not work.
With a newly developed board,
Programming with nrfgo studio and J-link is not possible.
It feels like it does not have a good reset...
I'm looking for an example code of central role which can run on nRF52 DK.
I want to check if it is possible for nRF52 DK to send a LL_CONNECTION_UPDATE_REQ PDU to slave...
In general, I'm working on my own dfu-bootloader project which was developped on the "Engineering A" chip-revision of the nRF52832. We finally have new hardware with the chip...
Hi all,
I have use nRF5_SDK_11.0.0_89a8197 and S130 before and use nRF Toolbox to do switch it to bootloader and do OTA, just use one APP. However, now I'm using nRF5_SDK_12...
Hi,
I look at this demo,found that the ESB is PRX in most time, it may lead to a high power consumption.I want to achieve auto ack, piggybacking data in ACk from PRX.So the...
Hi all, I'm working on experimental_ble_app_buttonless_dfu project in sdk13-alpha using pca10040 board. I just compiled experimental_ble_app_buttonless_dfu successfully for...
Hello all,
I am implementing an energy efficient system, in which I am advertising in BLE_GAP_ADV_TYPE_ADV_SCAN_IND mode, I am using scan_req_report as an acknowledgement...
I'm trying to following example of nRF51_SDK_v12 OTA-DFU Example , but there are no support with BLE400 at all. (BLE 400 has nrf51822 QFACA1 1536EK Chip on it)
I think...
Hi Nordic Team,
Please I would like to ask how can I globally identify my device (nRF51822) based on its address?
Assuming that:
The address type of nRF51 is...
Hi all,
Is it possible to place your own antenna into nrf51822 bluetooth smart beacon kit? if it's possible, how am i going to do it?
am i suppose to remove the antenna...
I made a custom BLE device using nrf51822 and need to do DFU from remote place.
The BLE device is connected using USB to windows PC.
The Serial bootloader examples are...
I am using the nRF52840 Preview DK with BLE 5.0. In the BLE ATT_MTU Throughput Example,I use several api such as sd_ble_gatts_value_get and so on,but i still can not read...
