Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
Hi,
Is possible to program the nRF52832 with a target voltage between 1.7V to 3.3V? I'm thinking to power supply the MCU with a pair of AA batteries in series.
Thanks...
I am using the "Nordic Uart Service", example to create a simple serial console which allows a user to change settings such as tx power, advertising intervals so that different...
As in the circuit diagram attached where the pin resource is insufficient For one Pin (AMULTI), I design gpio for Button and analog input as 2channel. (This switch uses the...
Hi DevZone,
I am going to apply a Arduino CAN bus shield onto nrf528400 preview DK. I was integrated this shield with Arduino board and a 3rd party BLE module. Now, I am...
I'm basing my PCB design on Nordic's reference layout. The product I'm developing will only be used for research, and is basically a one-off design. How closely do I have...
Hello,
I am using the NRF52832 for advertising every 10s.
However while entering the sleep phase, I noticed some glitches while measuring the current. You can find attached...
I am in need of some guidance around how to simulate multiple devices, with different addresses, on the same NRF52
I am currently developing a test application using the...
Hi,
(SDK 14.2 , S140 v5.0.2-alpha)
I followed the example in sdk v11 multiactivity_beacon : \examples\ble_peripheral\experimental_ble_app_multiactivity_beacon\hrs_advertiser...
I am using the nRF5_SDK_14.2.0 with two PCA10040 boards. ANT+ HR simulate from ANT+ simulator tool with ANT+ USB dongle.
Test 1 : SDK sample ble_ant_hrm_pca10040_s332...
Hello.
I have a situation that when upload the softdevice, application and bootloader for some reason stays in the bootloader after some debug I found that we enter in...
Hi,
i'am using nRF52840 (S140 v 5.0.2-alpha) DK and SDK 14.2.
i'am trying to create an application for Beacon which can advertise on 2 different MAC adresses, is it possible...
Hi DevZone,
I am working on a CAN Bus library for communication between nRF52840 Preview DK and MCP2515 chipset. I am trying to modify base on an Arduino MCP2515 CAN Bus...
