About ARGUMENTS of CpIntc_mapSysIntToHostInt()

Hi,
CIC 2 Mapping:
1. CIC_2_OUT102 is signal number 102 of CIC_2 is connected to input pin number 24 of the DSP core
2. Input pin number 25 of core 0 is connected to output 94, input pin 25 of core 1 is connected to output 95 of CIC_2 , (This is the PLUS N), input pin 25 of core 2 is connected to output 96 of CIC_2 and so on and so forth.(CIC_2_OUT94_PLUS_N)
3. CIC_2_SPECIAL_BROADCAST is a generic way of referring to one of the unique outputs. For corepac N, the corresponding CIC2 output is as follows:
0 CIC2 output #[68]
1 CIC2 output #[14]
2 CIC2 output #[24]
3 CIC2 output #[52]
4 CIC2 output #[87]
5 CIC2 output #[15]
6 CIC2 output #[16]
7 CIC2 output #[17]
4. CIC_2_OUT13 is signal number 13 is connected to input pin number 109 of the DSP core.

Thank you.

when call CpIntc_mapSysIntToHostInt from core0， hostInt = 8，get eventId return 74;
when call CpIntc_mapSysIntToHostInt from core1， hostInt = 8，get eventId return -1;
why?