Hi All,
Please correct the following in my understanding. Also , i am planning to build a
remote controlled device using a PWM output. How does ATT,GATT and GAP affect/influence...
My board works most of the time are very good，but one time i power down the board when ble connecting and data transmitting，the board can't work when power on.and i can't...
Posting this as separate question as it got no traction in the other thread:
Why are there many of the same include files in the DFU example directory as in the S110 7...
Hi all,
this is not a question per se but rather a warning to those who are attempting to debug Flash related operations with the SEGGER J-Link GDB Server (v4.84a for Linux...
I debugging some function abnormal after OTA problem, and problem with disappear after redo OTA FW upgrade, duirng it I found a problem about Master Control Panel FW upgrade...
I have been perusing the source to micro-esb, and it appears that it wants exclusive access to the NRF_RADIO interrupt(RADIO_IRQHandler) and things are designed so that only...
Hi,
i need to save an array of 50 kB on the nrf51822 flash. I only need to read the data stored in the array. I come from the PIC micro world where i simply need to initialize...
Hi,
On peripheral side i have S110 device with ble_bas service and custom base service. Both have notifications.
On centrasl side is S130. After discovering services i enable...
I want to use the pca10001 to communicate as a master to an accelerometer, but when i use the function spi_master_open i get a NRF_ERROR_NOT_SUPPORTED error. I get no clock...
Hi everyone.
I am working with nRF51 to make two BLE device, One act as cetral and another as peripheral.
I have implemented almost functions that the two devices are...
Hi,
Do all NRF51822-DK (development kit) have the same silicon build revision? If not, which distributor should I approach for the latest revision and is there a specific...
I have encountered a problem with the IAR linker where I run into a 32k code-limitaion, even though I have a licence with no limitations. According to IAR, the problem may...
I was playing around with examples and decided to implement a custom service that sends the RSSI as a single-byte characteristic value. Here's the init function:
static...
Hi,
I'm trying to connect to BLE and send data on UART. I'm using nrf51422 with softdevice s310 and SDK v5.2.0.
The following code gives me error 3003 which I figured...
Hi,
I think getting started with the Nordic chips is not as easy as some others.
I would like to know what are the first things that I need to run my code on a Nordic? Especially...
I just got the nRFgo Dev Kit, and going through the set up I see I need a nRF6310 Motherboard, but I can't seem to find anything about it - like were to buy it.
I just downloaded their iccv8cortex trial version and it includes the 51822 as a target. My 5 minute test drive not withstanding, it looks like this might be a good option...
How to reduce power, for bond connections such as cscs services which only requires communication once per second?
Is there a way to manually / automagically turn off the...
Before I call sd_power_system_off(), I do the following:
NRF_TWI0->ENABLE = 0;
NRF_TWI1->ENABLE = 0;
NRF_ADC->ENABLE = 0;
NRF_SPI0->ENABLE = 0;
NRF_UART0->ENABLE =...
