Hi,
I have a simple demo device that does play to be a mouse and a keyboard using HOGP profile. I can get it running with Linux pretty well and I can get it running with...
Hi,
I have a simple demo device that does play to be a mouse and a keyboard using HOGP profile. I can get it running with Linux pretty well and I can get it running with...
Hi,
I'm migrating from SoftDevice 6.0 to SoftDevice 7.0 and I'm trying to implement the DFU in SDK6.0. I am experiencing an issue where whenever the DFU begins(reaches 0...
I have already made code of 3 pwm channels using c[0],cc[1],cc[2],cc[3]. I want 4 PWM channels but I dont have more cc registers left so how can i code it. plz help me.
ALso...
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...
Hi,
As question "custom serial wire debug" date Jan 14 '14, I'm also interested in programming the chip from an other embedded chip (would fit our production process verry...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hi All,
I am using the nrf_udp_client example project in IoT SDK as the code base for testing the UDP communication.
For network topology, the nrf51-DK plays the role...
Hi everyone:
I have some question about nrf51822 power on sleep mode
in example ble_app_hrs have a "power_manage" function and it will make the system go into power...
Hello all,
I have a simple C++ application flashed to my device to operate the UART - every time I send a char from an external source, the device appears to reset - specifically...
Hello
I was wondering if it is possible to run to separate LP-comparators on the PCA10001? I've taken a look at the example code for LP-comparator in the SDK, and i was...
I'm using interrupt_handler.c for a bootloader without a softdevice from this source . Interrupt handling in the main app seems to work fine. But interrupts in the bootloader...
Hi,
In the nrf51_bitfields.h file, I can see definitions for two registers POWER_RAMON and POWER_RAMONB.
But I don't see this RAMONB in th nRF51 reference manual and...
hello, I bought one of these dongles on ebay www.ebay.com/.../201229095155
i was hoping to communicate to the nrf24l01 modules with my pc serially, but I can't get the...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
Hello there, I do not understand the definition Nordic has provided for the "SPI_slave_event_handler_register" function bellow. My understanding is when SPI slave driver occurs...
I need to write to a variable when a particular characteristic is written (from my "on_write" function), and be able to read this variable from main context.
From the SoftDevice...
Hi everyone :
I'm trying to used ble_app_beacon and I want to combine it into ble_ app_hrs
so i add some code as followed:
static void advertising_init(void){
uint32_t...
We're sending packets from a nRF51422 usb dongle to a nRF51422 dev board running some modified Nordic UART example code. We send 100kB of data over the connection to work...
Hello :)
For the code below, why are we defining the _wfi while in the code we only use _WFI() for addressing the function? Also once we use _asm volatile ("wfi); isnt the...
