Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
[uart - Copy.rar](/a master _error.png ttachment/3cc01f5e2484d2b0f33e62befd3e6a62)
hello there
I am interfacing master nrf51 dk with nxp's slave lpc11u24
(1) my main...
It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I tried to migrate S110 example code with uart_ble service , which is working fine on S110, to S120 v2 soft device. Fix some minor missmatch with configuration structures...
I got the errror handler in the src\gap_core.c line 1473.
It happen when i do those steps with NEXUS 7 II.
Step1:
Use the Bluetooth to connect to the nRF51422
Step2:
...
I'm trying to change channel id with no luck while I'm in EVENT_TX state. It seems that if I call sd_ant_channel_id_set while in EVENT_TX broadcast data gets reset to zeros...
I'm working in the ble_app_lbs example, with a PCA10001 eval board, softdevice 110, and Nordic's Master Control Panel.
In the example code, I've changed button 1's functionality...
Hello
for a 4 layer design with the nRF51822, how is it best to choose the layers? In the datasheet of the balun (bal_nrf02D3) there is a hint, I guess it is more or less...
Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
How many whitelists do nrf51822 support?
I found is can be settting in ble_gap.h
#define BLE_GAP_WHITELIST_ADDR_MAX_COUNT (8)
#define BLE_GAP_WHITELIST_IRK_MAX_COUNT...
I'm working on a project that involves an nRF8001-based device as a Bluetooth Smart slave, in combination with master-side software running on an iPhone.
When the devices...
Hello
I have written some code to write the nrf51822 via SWD. It all works, but I would like to make it faster.
I am currently writing one word at a time. If I read...
Hello dear friends,
I'm trying to bring up a Raytac module for the first time. I was able to program S110 7.1 and I'm using the Beacon example found in the SDK 6.1
But...
Is there a similar way tot get the radio's MAC address when using Gazell only (no BLE)?
In SoftDevice there is a "sd_ble_gap_address_get()" function call.
Hello All,
I'm trying to program a NRF51822 module for the first time. I'm using the Jlink for ARM from IAR which is segger rebranded. It supports JTAG and SWD.
We got...
Hi,
I am trying to obtain a 10khz PWM (50%) on an output using Timer2 (see code below). It is working fine up to around 500Hz (2msec), above that (1kHz) I am getting only...
