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CCS/TMS320F28379D: how to find out the pin numbers on launchpad as given in the example code explanation ?

Part Number: TMS320F28379D
Other Parts Discussed in Thread: C2000WARE, CCSTUDIO, , LAUNCHXL-F28379D

Tool/software: Code Composer Studio

Hello Sir,

As referring to the example codes of f2837xd launchpads from c2000ware in ccstudio v6.2, i came across an example named "buffdac_ramp_cpu01"  and titled as " TITLE:  Buffered DAC Ramp Wave Output Example for F2837xD." for generating ramp signal as output on DAC_A.

In the code explanation it is explained given as below

" This example generates a ramp wave on the buffered DAC output,

//! DACOUTA/ADCINA0 (HSEC Pin 9) and uses the default DAC reference setting
//! of VDAC.
//!
//! When the DAC reference is set to VDAC, an external reference voltage
//! must be applied to the VDAC pin. This can accomplished by connecting a
//! jumper wire from 3.3V to ADCINB0 (HSEC pin 12).  "

so now on my launchpad DACOUTA/ADCINA0 is pin number 30.

But I am unable to find DAC reference pin / ADCINB0.

For TMS320F28379D which pin should i take as DAC reference pin?