Hi All,
i would like to know about
1) what is channel in nrf51288?
2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs
example channel...
Hi,
I use UART bootloader SDK example(dfu_dual_bank_hci) to do update firmware on EK PCA10001 board,it can work ok.But i changed the HCI_SLIP_UART_RX_PIN_NUMBER and HCI_SLIP_UART_TX_PIN_NUMBER...
Hi. I have been trying get a notification through ANCS.
I have created an app which is made by modifying ble_app_ancs sample.
It works basically but there is one problem...
Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I'm currently looking a bit into the bearer-layer internals of the nRF SDK for Mesh and noticed that there is a heap of instances where data needs to be transferred between...
Hi,
I am using nRF52840 and BLE coexistence (mesh and ble). I am able to connect to my board via BLE using nRFConnect for PC and a nRF52840-DK and change characteristics...
I'm trying to use DFU for the first time
I'm working my way through these instructions:
https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/getting-started...
The SDK v16 package has a board file for the nRF52833 board, PCA10100, however this seems to reference GPIO pins which are not present on the device:
What should these values...
We use the nrf52832 in twi-master mode. The connected slave sometimes needs longer to respond than the default configured TWI timeout.
The timeout is defined inside the...
Is it possible to generate a zip package containing both firmware and softdevice in such way that the soft device will be updated only if the current device softdevice version...
I have some module chip connected to the nRF9160 DK providing the sensor data over I2C line. In some state transition of the module the short reset pulse needs to be generated...
Hello, I am using BLE secure bootloader example on nRF52840 with SDK 15.3 and softdevice 61.1. I can see the bootloader protects the MBR page and Bootloader space using ACL...
When I run "AT+COPS=?" WITHOUT a SIM the modem always responds properly.
When I run "AT+COPS=?" WITH a SIM the modem does not respond as expected. I get error after approx...
Hello everybody.
I have been working on nRF52840 for a time. I am trying to flash the chip with ble_app_uart_c (SDK 15.3.0). I have applied everything essential, but my...
Good morning everyone,
I am facing an apparently common problem (reported with some variations Here , Here or here ) which is driving me crazy. In the linked discussions...
I am using function "modem_info_json_object_encode" to encode modem info into JSON to send upstream.
I get the very strange format where you encode dictionary as string...
I am curious to know do we have any practical BLE based products such as Fitbit or heart rate monitor, in which there are different type of messages are sent from one end...
nrf_crypto_svc.c throws a bunch of errors during compilation. The errors have to do with SVC_REGISTER_FUNCTION. Example error message: function 'SVC_REGISTER_FUNCTION' is...
Dear ,
I just want to know about thingy 91 - pca20035 status
1. asset_tracker :nrf9160 SIP works
2. usb / usb_uart_bridge / : nrf52 ?? confusing !
and how about...
