I have a PCB with an nRf51822 @1.8V, using the SDK 10 (no chance to change it).
The PCB itself with everything but the nRF (we did not iron it on purpose to measure consumption...
I have downloaded the motion_driver_6.12 for Nordic Thingy 52 as given in the readme.txt file. And I am using Segger Embedded Studio to build and debug the code. But the IDE...
Hi,
I'm working on a project originally based on the light switch example of SDK 1.0.0 and then upgraded to Mesh_SDK 2.0.1 and nRF5_SDK_15.0.0
I use the code shown in...
I am looking for a freelance / contract developer to help us get nRF53840 working as a BLE controller under linux. ie: basic BT linux adapter. Integrated with BlueZ and similar...
Dear all,
I use FDS module to store some data in flash of nRF52832. I modified the example "ble_app_uart" based nRF5_SDK_15.2.0_9412b96 to test the fds functions feature...
Hello,
I am using nrf51422 with stm32L0. There is a uart connection between nrf51422 and stm32l0. I want to transfer data from stm32l0 to nrf51422 through usart and push...
Hi,
After i use sd_ble_gatts_hvx() ,i will receive a BLE_EVT_TX_COMPLETE.
The "tx_complete.count" is no problem when i use softdevice 5.2.1 . e.g. count =1. this is correct...
Dear Sir,
i am using pca10001.
Actually i tried to read and write the data from EEPROM having address 0x50 though i2cbus.
i made po.0 and p0.1 as output pin then...
Hi,
I've created a small test program (pasted below) that is intended to help me profile some of my code down to us resolution. Maybe you can quickly run it (no other files...
I'm designing a board using the nRF51822 and leaving test points on the PCB for the programming/debug lines so the chip can be programmed after PCB fab. Are there any reference...
I'm evaluating nF51822 for my application which needs to wake up from either a button press or an interrupt pin singal from an accelerometer. Normally this can be done with...
hi guys, i am writing a code for reading data from a sensor using twi interface, the twi is not working properly, here in SDK i found two examples of twi - sw_ nd hw_ is sw_...
Hi all,
I have read the nRF51822_PS v2.0 and know that nRF51822 supports the SPI slave mode,so I want to know whcih version of the chip will support it?
Also,I have...
Hi,
is possible to reprogram flash in nRF51822 via radio channel?
If yes - is there application note for this feature
Some customer want to secure upload firmware without...
Hello, I need to transmit a data packet with hundreds of bytes, but aparently the S110 SoftDevice can't handle payloads with size bigger than 23 bytes.
According to the...
I load battery_demo_nrf8200.hex into nRF8200. I can then read battery data on Master Control Panel and watch data change when I change VTG.
I then load health_thermometer_application_nrf8200...
We need to customize the Gazelle protocol on nRF51822. To that end we will need access to the protocol source code - not just the API. Is it possible to progress this way...
Hello,I have a ble HID device,
it can connect iphone4S/Ipad with IOS 7 system,
but the function button of (page up /page down) can't work in app wps ppt.
but it can work...
hi guys, i am writing a TWI application along with S110 but i am not getting the proper value from the sensor which is TWI interface, is anybody wrote an application, kindly...
