Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
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...
Hi,
I am porting my code from SR3 v1.0 to SR3 v1.1 now.
I have a problem in debugging SR3 v1.1.
In SR3 v1.0, it's fine in MDK-ARM debug session. I can set break point...
I have been working on integrating FDS into an SDK13 project using SES v3.24.
I'm not sure if the memory allocations are set correct. If I increase the FDS_VIRTUAL_PAGES...
So I have been integrating FDS into a project under SDK13. It's based on an example that Hung updated for SDK12.1. So after init of fds the method fds_test_find_and_delete...
This crystal, which is used the nRF52 dev boards and reference designs, is now "not recommended for new designs". I could find another crystal that meets the spec, but just...
Hi,
i'm currently try to figure out how to use an Android device as an IPv6 Server through BLe sending UDP packages. One of my collegues tried this example as it was discribed...
I'm using Nordic nRF5840 and I want to send the micro controller's temperature every 1 second via Bluetooth. Can you tell me how to implement it?
I found an example named...
I planed to use a Micron serial NAND chip to do a mass storage device. However, when I try to integrate the USB MSC code, the mass storage is unable to instantiate in my PC...
hi
i am using nrf51822 s110 and 7.2.0 SDK. here, i am trying to put cpu in sleep mode, but i can not. i found the issue RTC1 interrupt call every 5ms. i have configured...
We're starting out on BLE project with the nRF51822 and trying to get a prototype design together having completed a POC with the developer kit and PCA10004, and are considering...
Hello All
Could please tell me how mesh network is working. as per my understanding Bluetooth connectivity is point to point communication or one to one .(if i am wrong...
Where is the list of error codes associated with this: APP UART COMMUNICATION ERROR?
I am getting a 12 and I have no idea what that means?
I've looked through the questions...
i am using nrf51822 s110 sdk7.2.0
1.i had initialized and configure the gpiote interrupt before mainloop for (pin no 10).
2.i had wrote the process on interrupt handler...
I want to interface mpu6050 with nRF52 board. After reading some old threads i came to know that there is an mpu 6050 driver included in SDK v12.1. Now how can i use it to...
I have been going through the kid keyboard example and all of it seems to work except he battery reporting. The example uses ble_bas class to send the battery data. In both...
Hi
In SDK 12.3.0 custom project use NRF_LOG_INFO output log,
keil show: warning: #47-D: incompatible redefinition of macro "NRF_LOG_MODULE_NAME" (declared at line 60 of...
