Hello, I get the
"ERROR: The --family option given with the command (or the default from nrfjprog. ini)
ERROR: does not match the device connected."
message after...
Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
I tried the latest SDK 10.0 and Softdevice 8.0.3. I compiled UART_OVER_BLE examples and it works well with Android and Windows Mobile phone. However, when tested with iPhone...
Hi,Nordic and all great guys,
I am a new developer for NRF51822, and quite unfortunately ,we have a complex application to develop. We need to run code in the main thread...
Hi,
I know how to change the name of the device using
BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode);
err_code = sd_ble_gap_device_name_set(&sec_mode,(uint8_t const *) DEVICE_NAME...
Hi,
I am developing a custom profile for an application.
This custom application works fine with Master Control Panel and nRF toolbox on Android.
I am also developing...
Hi,
I am using the sample ble_gls code from Nordic.
Currently it advertises for 180 sec and than resets or goes into sleep mode.
If i want to advertise continuously what...
Hello,
I am just starting working with the nRF52 development kit and have a couple guidance questions. I'm very new to the Keil environment and am having a little trouble...
I'm using s130_nrf51_2.0.0-4.alpha as central and do some testing with channel map.
I set the channel map before I'm trying to connect to a peripheral with:
ble_opt_t...
Hi experts,
I want to send 20 packages from nrf51822 to phone, so I tried to call sd_ble_gatts_hvx() repeatedly until BLE_ERROR_NO_TX_BUFFERS returns, then sent left packages...
I have a question about the NRF518222, we using 3v coin cell battery as power for Ldo working mode.
The connection between the devices and mobile phones, regular, disconnection...
nrfjprog is reporting known errors while I'm trying to burn the pca10028 dual_bank_ble_s110 bootloader to the nRF51-DK.
".\_build\nrf51422_xxac.axf" - 0 Error(s), 0 Warning...
Hello there,
First of all, thank you Nordic for such a great platform to develop on and all the great example code to get a BLE newbie up and running. Also, a deep thanks...
I am trying to control a servo motor from nRF51822 when BLE is activated. I am using mbed development framework and libraries.
My servo example works flowlessly if BLE/SoftDevice...
Hello,
Recently, I used the LedButtonDemo to create a program which make one rotation on a step-by-step motor.
The program is very simple : in place of toggling the led...
I am using the nRF51422 for sensor. This sensor is paired to a slave in the most simple way: the slave searches with a wildcard for a sensor and the stores the devicenumber...
