Dear Sir
We got the problem on DFU upload firmware, it always failed in second DFU . We must unpair the device at iOS setting panel. Before next DFU.
Here is the log data...
Hi All,
My requirement is to read the data from nRF51822 device that is connected to a bluetooth and bluetooth is connected to a system using a .Net application.
I have...
Hi everyone,
I'm using the nRF51822 (pca10000 Dongle + pca10005).
My plan is to send one byte over the radio.
I tried to use the SDK-Example as a template but it's...
Hi,
Is that possible to run the radio_test_example (\nRF51 SDK_v5.2.0.39364\Nordic\nrf51822\Board\nrf6310\radio_test_example) on the nRF51822EK? If yes, what modifications...
we also produced self PWM for ADC wave form testing. when we stop transmission, we will get good waveform out, but when we starting transmission, output waveform shape is...
Dear Support,
I have some troubles with the Evaluation Kit for nRF51822 :
I use the broad as a central role with S120_nrf51822_1.0.0_softdevice.hex and example...
Suppose a nRF9E5 transmitter is set for continuous transmission on a channel.
A nRF9E5 receiver listening on that channel:
finds carrier and sets CD
finds address...
Is it possible to use nRF51822 Development Kit without nRFgo Starter Kit? What I need - is to be able to connect couple of LEDs and buttons, can this be achieved without buying...
Hello,
after successfully calling sd_softdevice_enable(), I call ble_cscs_init() and that function returns with error code 7, which means NRF_ERROR_INVALID_PARAM. I've tracked...
Hi,
After doing an sd_nvic_SystemReset(), the bootloader does start advertising, but for some reason the android app nRF Master Control cannot connect to it.
If I connect...
Hi everybody,
I'm currently writing an Android application allowing me to communicate with a NRF51422.
I've created on the Nordic chip one proprietary service with 2...
please help to confirm the ESD grade of nordic SOC. i can't find all the parameters(HBM, CDM,MM) in the datasheet, only HBM in 24LE1, and only HBM&CDM in nRF51822.
I'm trying the ble_app_hrs example on a custom nRF51822 board with s110 6.0.0 softdevice.
Debugging in Keil, the firmware runs fine up to ble_stack_init(). Within ble_stack_init...
Hi All!
In all exsamples in function "ble_evt_dispatch" we have different order to call sub functions.
Most functions to call is:
dm_ble_evt_handler (device manager...
I'm testing a data collecting program which samples data every 2s and reports it through UART ( printf("data=%d\r\n", data) ) on a PCA10001 board. I found this program may...
Hello,
Got a question about nRF51422 and S310 stack. I am trying to understand how the radio is being handled and how the softdevice handles events in a specific case....
I tried communication between PC and my own board(nRF51822) PCA10000 usb dongle&MCP, I found that the first time I send n(where n is any decimal number) bytes data(s) from...
Dear Nordic guy,I'm developing with nrf51822 (6.0 stack binary and 5.0 SDK).
I recently updated the code and stack binary(6.0 stack binary and 5.0 SDK).
My function is not...
static conn_mw_handler_t conn_mw_handler_get (uint8_t opcode)
Inside the function,
for (i = 0; i <conn_mw_item_len; i ++)
{
if (opcode == conn_mw_item [i] .opcode...
