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...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Our USB keyboard using nrf24lu1p does not work on Mac OS 10.11.
Before Mac OS 10.11, USB keyboard was worked, but on Mac OS 10.11, it does not work.
I think your library...
In my design I need the RX to be standalone , I.E. no controller attached to it , does the programming STORE in the Chip ? If I set it up as a RX and set a specific Ch. Freq...
[Dev Env]
nRF51 DK
IoT SDK 0.8
IoT SoftDevice
[Question]
how i change my ip in ipv6_coap_server example use ipv6_address_set / ipv6_address_remove API.
To...
Hi Guys,
I have a MCU RTOS project. in Hardware board, builtin Nodic BLE chip over UART,RTOS BLE stack works fine.
We also have a MCU RTOS Emulator based on Qemu,we...
If anyone will ever have this error:
When using c++ and singleton the use of operator new is not possible.
I found the solution in this post: forum.arduino.cc/index.php...
Hello everyone,
Lately I have been struggling while trying to run "BLE Advertising, a beginner's tutorial". My hardware consists of NRF51822 and PCA1000 dongle. I use SDK_11...
I am working through the TWIS Slave and TWI Master mode drivers Example using SDK 12 with the nRF52832 PCA10040 board and having issues. I am using Minicom through the terminal...
I want to use the last page of codespace for storing a single 32 bit word of non volatile data. I am failing so far and I think I just don't understand the page numbering...
Hello everybody
I am working with the Raytac BLE Module "MDBT40", which is based on nrf51822.
And I am testing example project "ble_app_uart" in the SDK6.1.0 now.
...
I would like to confirm my understanding of Problem sending 6 bytes to multiple services using sd_ble_gatts_hvx
I use nrf52832 sdk13.0.0
BLE SPI is master. I dropped...
Hello,
I connected the nrf module to jlink as described:
• vdd(nrf)-----3.3V
• gnd(nrf)-----gnd
• SDO(nrf)-----SWDIO(jlink)
• SCLK(nrf)-----SWCLK(jlink)
• 3.3V...
I've run into some interesting behaviour in my code and wanted to see if anyone can clarify for me. It seems as though the SPIS module doesn't set the MISO pin as high impedance...
Hello,
I built a simple I2C application for the LMP91000 and I was successfully able to configure it to read the status register.
However, I tested to see if I could...
Hi,
I used to use an imitated Jlink debugger to program/debug my target board(one Nrf51822 on it)
There are pins connection between them,it works just fine.
Now I...
I aslo read other question about sd_ble_uuid_encode .
But my problem is different from it.
I use nrf52832 and DK board.
I made my application from ble-app-template...
Hello,
I want to define a writable payload section and a static payload section (not writable) in one tag is this possible?
I have now implemented it like this, but...
