There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
When I was using the device as peripheral, I was wondering when the Softdevice notified BLE_GAP_EVT_SEC_PARAMS_REQUEST and BLE_EVT_SEC_INFO_REQUEST:
1, when peripheral...
hi dear nordic employee:
I tried to build the project ble_app_hrs_c（pca10040） by keil5
but I get an error :
._build\nrf52832_xxaa.sct(7): error: L6236E: No section...
Hi,
I am a bit confused about power consumption when using app_uart_fifo. To save power I put MCU to sleep in between each sent and received byte by using __WFE and __SEV...
Hi,
iOS device uses random private resolvable type changes own bluetooth address address every 15 minutes as long as I know. Can I see the transittion just to change the...
I see the python S110 bindings (via SWIG) have been made; it was pretty easy to get the demo code up and running, many thanks! Any chance that S120 central role bindings can...
I have a custom board with an nrf51822 device. I also have Keil 5.12 and a ULINK2 and would like to program softdevice hex file into the nrf device. I have followed all of...
I'm trying my best to get started w/ the nrfgo 51822 development kit that I got last summer, but I'm just having a hard time jumping in.
I was a little disappointed to...
I need to use a high speed PWM (> 500 kHz) in which I can vary the pulse width. In examples, it's handled in software which is too slow.
Is there any way to set a pin on...
Hi,
I am having some problems getting the s110 SoftDevice working (sd_softdevice_enable stops the program execution) on a custom PCB. I have seen several issues similar...
Hello,
I Preparing the KC (korea-certification. about bluetooth)
KC requirements as follows:
Set Test Modes
Set Continuous modulation mode
Set Unmodulated...
I'm interested in getting started with NRF51, but the full DK is quite expensive here and I don't need it. Does the nRF51-Dongle sku come with a key for downloading & using...
Hi,
Can someone tell me (definitively) what the max SPI clock speed is?
I have seen 2,4 and 8Mhz here and in recent documentation and I'm confused.
Thanks
Hi
I have been experimenting with encryption and bonding and I think I don't understand completely the bond procedure.
To bond a device, it is necessary using the bond...
HI ,all !
I have a question about PORT event function.
as the 4 channels of GPIOTE (channel0 to channel3 ) have been used for other usage.
i need to use a general IO...
The only documentation I can find for s120 is part of the nRF51 SDK . Though it isn't clearly stated the SDK assumes release 1.0.1 of S120 is being used.
The v2.0.0 S120...
Hi
I got some questions about KEIL MDK uVision5.12 PACK.
I tried uVision5.12 PACK to install Nordic SDK package. Currenly, their latest version is v7.1.0.
If...
Hi,
I get 0x2001 error in spi_master_close() at the following 2 lines.
/* Disable interrupt */
APP_ERROR_CHECK(sd_nvic_ClearPendingIRQ(p_spi_instance->irq_type));
...
