Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
hi....
i am using nrf52382 and segger 15.2 version , i want my peripheral to send the data only if it reaches the certain limit (threshold value) on that case it should...
hello , friends
i am using nrf52832 ,debugged the ble uart program ,and then i tried to connect my device over ble uart app,i couldn't found my device ,then i tried to connect...
Good morning!
First of all, the background. I made a custom board and programmed it, everything worked like a charm. After that, I made another one, same hardware, same...
In my previous question , where I wanted to atomically send a large bulk of data, the solution was to keep track of p_bus-> free_buffers , in order to calculate the amount...
Hi,
I’m using SDK 15.00 and I have some issues with NFC. When I’m trying to connect with NFC - NFC_T2T_EVENT_FIELD_ON event occurs. At this point, I need to start BLE...
The release notes for S132 v6.1.1 lists a bug fix:
"Fixed an issue where NRF_TIMER0 may not be reset at the start of a radio timeslot (DRGN-10650)."
Did this bug exist...
Hi,
Here and here are examples of a port of the nice u8glib library to stm32. Based on these, i tried a port to nrf52, but was not successful so far.
I call the oled...
I am trying to save data to the flash memory. My starting file is the ble_app_uart_pca10040 (s132). I am using the sd_flash_write address is 0x007ffd0 and a value of 0; I...
We have developed a custom board using Raytac MDBT50Q with NRF52840. It has an external EEPROM and a RTC. We made an app that we use to program 4 daily alarms through BLE...
nRF51822-EK page is no longer available on the website. By any change I can get the PCA10001 schematic somewhere?
I would like to run some conductive RF testing and would...
Hi,
I recently moved a project from Mesh SDK v2.2.0 over to v3.1.0. I read the release notes and saw that there have been some changes to the Flash Manager module.
During...
I need to include in my project Advertising, buttons and battery power measurement.
I am using SDK 15.2
If I get ble_apps_bps and include advertising functionality (from...
Hi there, nRF52840-Preview-DK, 0.9.3 2017.43 nRF5_SDK_15.2.0_9412b96 IAR for ARM 7.60.1 Windows 10 Home Version 1803 OS build 17134.590
When I try to run secure_bootloader_usb_mbr_pca10056...
