Hello, I have purchased this kit on ebay. www.ebay.com/.../301182420397
Can somebody point me to where I can get documentation on this kit, it came in with mostly Chinese...
According to the nRF51 series reference manual.
10.1.2 Debug interface mode
Debug interface mode is initiated by clocking one clock cycle on SWDCLK with SWDIO=1. Due...
Hi,
I was looking at the .map for my project and I noticed that pstorage.c was taking up a bunch of RAM (~600 bytes), which I thought was a lot, so I went into pstrorage_platform...
The document nRF51422_Evaluation_Kit_User_Guide_v2.0.pdf says:
Locate the Heart Rate demo project found in the folder
ARM\Device\Nordic\nrf51422\Board\pca10003\s310\ble_app_hrs...
Using the nRF Beacons app, but cannot see the battery condition of each beacon. Is this already implemented - if so how to turn on? If not how is it implemented?
Using the nRF Beacons app, but cannot see the battery condition of each beacon. Is this already implemented - if so how to turn on? If not how is it implemented?
Hi All
I am doing a BLE based project using nRF51822.Where i need to handle the message [with UUID] by using ble_gatts_char_handles_t.
so, can any one please share information...
I am using the nRF51822 chip. The RAM memory is composed of two blocks (0 and 1) of 8kB each, divided into 4 sections : Call Stack, Heap, Application, and SoftDevice.
If...
Hello,
I have migrated to the latest version of the sdk11. However, I get a nrf error 4 when I call sd_ble_uuid_vs_add. Multiple people on this site have been having this...
I am trying to port blinky_blank (no SoftDevice) to my target and started by creating a custom_board.h header file with correct GPIO pins for the LEDs and duplicating blinky_blank_pca10040...
Can anyone help me reading IO capability in Android? Basically there is a known bug in some Android versions across different manufactures where Android reports wrongly IO...
I want to use chacha20 cypher to encrypt and decrypt a 64 byte message and send it over BLE. I tried using wolfSSL, cifra both of which provides the implementations but there...
Hi,
To measure the transmitted RF power (to reach EN 300 328) we Need some ATT commands to set fix channel and maximal output power. In additional we test the EN 55022...
In this previous discussion on minimizing power consumption on the NRF51-Dongle, it says:
You are using evaluation kit or
development kit and LEDs are connected
on...
My system is a BLE peripheral with 2 states. There is a characteristic that represents the state, and it can take 2 values: 0 and 1.
You can read the state, write it (force...
When the supply voltage drops below 0.6V and then get back to 3.3V the nrf51822 starts up in an undefined state and often some flash pages are corrupt after that. Is this...
Hello,
We're currently running softdevice s310 v2.0.1 with SDK 7.1.0 on the nRF51422-QFAAE0 (ie. rev 2). We're planning on upgrading to the nRF51422-QFAAF0 (ie. rev 3)...
Hi!
I was using SDK11 alpha previously and when the official version (89a8) got rolled out I started integration. First thing was the missing S210 and S130 softdevices...
Hi together,
I'm using the NUS example (NRF52832) for client and peripheral, which is running quite well. My goal is to inform the peripheral application when notification...
Hi,
I am using nrf51822 chip and i have compiled the TCP Client example from IOT SDK in eclipse.I am using Master control panel as a central device to discover the device...
I want to measure a current consumption for the 3rd-party evaluation board which has 32MHz crystal and 32KHz crystal, and there is not PO.18 on the 3rd-party evaluation board...
