hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
when compiling "ble_app_multirole_lesc_s140_pca10056" of sdk nRF5_SDK_17.0.2, crypto library not getting included, I am getting error, library is placed as shown in pic, also...
Hello,
I know that you can generate a single zip that contains dat and bin files for sd+bl and dat and bin files for the app.
Is it possible to generate a single dat and...
HI, I'm new here, hope following the rules for Questions.
I'm using nRF Connect v.3.6.1 and as toolchain SEGGER Embedded Studio for ARM (Segger edition) V5.34a.
I need...
Hello there,
I am using nRF52840 PDK and nRF5_SDK_for_Thread_and_Zigbee_v1.0.0 SDK for BLE and Thread development. I also have a BLE smartphone app communicating with nRF52840...
Hi,
-I have a custom board using nrf 52832 and I have interfaced LIS2DH12 using an SPI interface. -I am using SDK 15.2.0. -I am collecting raw data using FIFO mode and send...
I want to realize audio playing function in 9160, according to the specification, there are 9160 I2S interface. However, the specification only describe the definition of...
I am testing UART example using nrf52 DK(nrf52832), SDK17.0.2. (\examples\ble_peripheral\ble_app_uart\pca10040\s132) Setting UART initialization to a specific pin will halt...
I use ANCS example from SDK 15. But I found that I'm not able to get more than 32 chars for ATTRIBUTES (BLE_ANCS_ATTR_DATA_MAX). And it's a little short to get Title, Sub...
Hello,
in our application we have one central (nRF52840DK) and up to four peripherals (nRF52832). We want to achieve two goals in this application:
Goal 1: We need a synchronized...
Hello I have built a custom board using an nrf52810 chip and have been trying to upload some examples from the nrf52SDK (specifically BLE examples with the s112 SoftDevice...
Hi,
My nrf52840 dongle went to undefined state making all the leds on the board..Tried with different flavours of binaries but didnt got any luck the board remains in the...
Hi Supporter:
Hardware:nRF52840 dongle
Software: basic example "ble_app_interactive", s140_nrf52_6.1.1_softdevice
There is a strange problem,I connect my machine with...
Hi,
I've been trying to use a micro-USB cable to power the nRF52840 DK board but my Mac (Catalina version 10.15.6) isn't recognising the board in the system report, although...
When trying to add a user description to the BLEGattsCharMD() I get this error:
TypeError: in method 'ble_gatts_char_md_t_p_char_user_desc_set', argument 2 of type 'uint8_t...
