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BIN CNTR TS OAL 5 0 BAE 21X H TS OAL 4 0 BAE 20X H TS OAL 3 0 BAE 19X H 2 0 BAE 18 X H TS DAL RO BAE L 00 WR BAE L lOAD WR BAE PlS H ClK ....-+---------------1o MUX BAE RSLT H BIN CNTR t--""----t- BA E 17 X H r-+-~-------------------~O TS OAL 4 BAE 16X H TS OAl OH 0 WR CSR l RO BAE L TS DAL 0 TS DAL 5 0 TS OA.L 1 1 -VJR CSR H "'-~-____,LOAO CLK L--J WR BAE l B WR BAE PlS H WR CSR PlS H MAX-A H !'viR 5741 Figure 2-5 Bus Address Extension Register (BAE) Circuit FROM THREE-STATE BUS TSOALO-15H RO DAR l DAR SER OA H SHFT lO _M_S_C_l_K_H ___-1 C l K lOA 0 INC DAR H DAR SERIAlIZER OAO-15 H 00 --"--'--..;;:;....~ WR DAR PlS H SHIFT REGISTER (1 OF 2) BINARY COUNTER (1 OF 4) MARKER H -SER OA INH l ClK INHIBIT MR 5742 Figure 2-6 Disk Address Register (DAR) Circuit 2-6
