"Stopped by vector catch" debug error running ANT HRM TX example using SDK 15.2 in SES

[bgarrood]

Hello,

i am trying to migrate code from SDK 14.2 to 15.2, and using some examples to help.

In Segger Embedded Studio I am trying to get an ANT example working.  

I have loaded the soft device (S212 V5.0.0) onto the board, and am using the default settings in the example, specifcally the project:  ..\nRF5_SDK_15.2.0\examples\ant\ant_plus\ant_hrm\hrm_tx\d52_starterkit\s212\ses

The code compiles fine, but when I try to debug I get a "Stopped by vector catch" error.  Can anyone help me understand what is causing this?  I understand it may be due to problems with memory segments on the chip.  Here are the default settings I am using (Linker ->Section placement macros)

FLASH_PH_START=0x0

FLASH_PH_SIZE=0x80000

RAM_PH_START=0x20000000

RAM_PH_SIZE=0x10000

FLASH_START=0x12000

FLASH_SIZE=0x6e000

RAM_START=0x20000b80

RAM_SIZE=0xf480

Many thanks 

Barney

[AndreasF]

Hi Barney.

Are you sure that you have loaded the SoftDevice?

The example worked on my board:

 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 30
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            30.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 30
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            30.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 30
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            30.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 31
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            31.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 31
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            31.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 2
 0> <info> ant_hrm_page_0: Heart beat count:                 31
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            31.000s
 0> 
 0> 
 0> <info> ant_hrm_page_2: Manufacturer ID:                  2
 0> <info> ant_hrm_page_2: Serial No (upper 16-bits):        0xABCD
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 31
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            31.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 32
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            32.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 32
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            32.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 32
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            32.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 32
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            32.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 33
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            33.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 33
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            33.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 33
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            33.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 33
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            33.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 33
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            33.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 34
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            34.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 34
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            34.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 34
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            34.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 34
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            34.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 35
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            35.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 35
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            35.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 35
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            35.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 35
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            35.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 36
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            36.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 36
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            36.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 36
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            36.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 36
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            36.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 37
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            37.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 37
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            37.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 37
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            37.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 37
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            37.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 38
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            38.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 38
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            38.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 38
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            38.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 38
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            38.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 39
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            39.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 39
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            39.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 39
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            39.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 39
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            39.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 40
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            40.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 40
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            40.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 40
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            40.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 40
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            40.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 41
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            41.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 41
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            41.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 41
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            41.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 41
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            41.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 42
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            42.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 42
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            42.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 42
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            42.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 42
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            42.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 43
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            43.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 43
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            43.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 43
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            43.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 43
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            43.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 44
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            44.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 44
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            44.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 44
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            44.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 44
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            44.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 45
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            45.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 45
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            45.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 45
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            45.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 45
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            45.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 46
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            46.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 46
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            46.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 46
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            46.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 46
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            46.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 47
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            47.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 3
 0> <info> ant_hrm_page_0: Heart beat count:                 47
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            47.000s
 0> 
 0> 
 0> <info> ant_hrm_page_3: Hardware Rev ID                   5
 0> <info> ant_hrm_page_3: Model                             2
 0> <info> ant_hrm_page_3: Software Ver ID                   0
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 47
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            47.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 47
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            47.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 48
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            48.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 48
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            48.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 48
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            48.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 48
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            48.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 49
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            49.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 49
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            49.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 49
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            49.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 49
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            49.000s
 0> 
 0> 
 0> <info> ant_hrm: HRM TX Page number: 0
 0> <info> ant_hrm_page_0: Heart beat count:                 49
 0> <info> ant_hrm_page_0: Computed heart rate:              60
 0> <info> ant_hrm_page_0: Heart beat event time:            49.000s

But, the SoftDevice was not listed in "Load File" when i opened the project, I had to do this myself.

...

Best regards,

Andreas

[bgarrood]

Dear Andreas,

Thank you for the quick response.

I just realised that I had loaded the wrong thing instead of the soft device so that was causing my issues.

However I am finding it very hard to understand what those section placement macros should be.  I see nRFgo studio tells me that the application (region 1) should start at 0x12000, so I guess that is what "FLASH_START" is.  What about everything else?  I have had multiple problems in this area (with the correct soft device loaded) so I would really appreciate any guidance.

Thank you!

Barney

[AndreasF]

Hi Barney.

Section placement macros states where the different sections of RAM and FLASH memory should start, and how large they should be. They are different for each different version of the chip and the SoftDevice. There is a tutorial you can take a look at which describes how you can set and adjust the values here.

Best regards,

Andreas

[bgarrood]

Excellent.  I had been looking for something like that but with no luck.  Thank you!!