Compiler/CC2650: ADC_open failed in CC2650.

Hi YiKai Chen,

Thank you for your reply. I added ADC_init()  before call to "ADC_Params_init" and "ADC_open",still I am getting ADC_open() failed(NULL).

Regards,

Ankita Tayade.

What is your MICON_A_VBATT in ADC_open?

It is defined as 

#define MICON_A_VBATT     BOARD_DIO23_ANALOG

#define BOARD_DIO23_ANALOG                      IOID_23

and it is also define as .adcDIO = MICON_A_VBATT, in const ADCCC26XX_HWAttrs adcCC26xxHWAttrs[SENSORNODE_CC2650_ADCCOUNT].

Sharing you screenshot.

You should use Board_ADC0 instead of MICON_A_VBATT in ADC_open

Hi YiKai Chen,

When I used Board_ADC0 instead of MICON_A_VBATT in ADC_open(). I am getting error of not defined.Because I used MICON_A_VBATT  AS BOARD_DIO23_ANALOG .

What should I defined  Board_ADC0 ?

Regards,

Ankita Tayade.

Board_ADC0 should be defined as

#define Board_ADC0              CC2650_LAUNCHXL_ADC0

and CC2650_LAUNCHXL_ADC0 is defined in 

CC2650_LAUNCHXL.h