I configure another timeslot ccch on TS 2 on bcch TRX ( ALU B10 )as :
Cell 1 : BS_CCCH_CONF = One ccch not combined
Cell 2 : BS_CCH_CONF = two_cch_not combined
And one day after , i didn’t see any difference on PCH_LOAD_radio (GCCPGRQRO) indicator. Same value for both sectors. Normally it should be different (BS_AG_BLK_RES = 4 for the 2 sectors)