Tait TB9100, Руководство по обслуживанию, Страница: 122 / 132

122 Appendices TB9100 Reciter Service Manual
© Tait Electronics Limited January 2006
8.4.2 TMS320VC5510 Port Assignments
Note
Used pin are shown in bold text; unused pins in plain text.
This table is sorted by pin name order.
Table 8.11 TMS320VC5510 Port Assignments
Pin Name Pin No. Type Function
A[0] B8 O/P External memory address bus (byte address) 0
A[1] D8 O/P External memory address bus 1
A[2] B7 O/P External memory address bus 2
A[3] C7 O/P External memory address bus 3
A[4] A6 O/P External memory address bus 4
A[5] C6 O/P External memory address bus 5
A[6] C4 O/P External memory address bus 6
A[7] C5 O/P External memory address bus 7
A[8] A4 O/P External memory address bus 8
A[9] A2 O/P External memory address bus 9
A[10] C1 O/P External memory address bus 10
A[11] E1 O/P External memory address bus 11
A[12] F3 O/P External memory address bus 12
A[13] F2 O/P External memory address bus 13
A[14] G4 O/P External memory address bus 14
A[15] G3 O/P External memory address bus 15
A[16] F4 O/P External memory address bus 16
A[17] G2 O/P External memory address bus 17
A[18] H4 O/P External memory address bus 18
A[19] H3 O/P External memory address bus 19
A[20] J4 O/P External memory address bus 20
A[21] J3 O/P External memory address bus 21
AOE U15 O/P Asynchronous memory output enable
ARDY P13 O/P Asynchronous memory ready input
ARE R14 O/P Asynchronous memory read enable
AWE T13 O/P Asynchronous memory write enable
BE0 K2 O/P Byte-enable control 0
BE1 K3 O/P Byte-enable control 1
BE2 L3 O/P Byte-enable control 2
BE3 L4 O/P Byte-enable control 3