I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
I'm working on an application in which we are using a custom board with the NRF52382, which is powered by a battery. We sample our ADC every 6ms, record these values for about...
I try dual bank DFU on nrf52832+SDK15.0.0.
After extract new image to dst_addr(run image_copy),
DFU run nrf_dfu_settings_write().
nrf_dfu_settings_write() is run, nrf_dfu_flash_erase...
By setting either:
ble_gap_adv_params_t::duration
or
ble_gap_adv_params_t::max_adv_evts
to a non-zero value should trigger the BLE_GAP_EVT_ADV_SET_TERMINATED event...
We are planning to use Adafruit BLE Feather with the IAR / Keil/ SWD tool chain for a small scale project . I notice the Adafruit BLE feather memory map is quite different...
Maybe I'm wrong but this seems to be wrong ASSERT in the function:
My understanding is that max time which can be set on timer is dependent from timer frequency and timer...
Hi There, i am pretty new to this ble and arm world. i was exploring my nrf52dk with sdk15 cryptography libraries. I have looked into an example of Elliptic Curve Diffie-Hellman...
Hi,
I had done secure OTA in my custom board using SDK12.2.0 with S130 v2.0.1 softdevice. But when i am trying to update the same for multiple times then its not happened...
Hi!
I'm running UART example and modified to run upon interrupt and its working fine, but in main() if condition ( if (cr == 'q' || cr == 'Q') ) is not executing even condition...
Hi,
I'm trying to toggle GPIOs 32-35 but it can't be done. Other GPIOs though such as 15,21,30 I change successfully.
Here's my code:
I saw a solution regarding NFC...
Until lately, I have never used characteristics longer than the 20 Bytes and if the length of application data was longer, I would fragment it on the application layer.
...
Hi there,
I’m trying to port Thingy to Segger Embedded Studio. After reviewing some related blogs on devzone and github, I have imported the Keil project into SES. All files...
Hi,
I'm trying to use adxl335 accelerometer to detect motion.
I'm having trouble understanding what the output of the accelerometer means.
Obviously, it should tell...
On SDK 12.0.0, SDK 12.1.0 and SDK 12.2.0 only
Please Do not judge the quality of SDK based on number of entries here. This thread should be considered as part of Nordic...
