126 Appendices TB9100 Reciter Service Manual
© Tait Electronics Limited January 2006
HD[9] C14 I/O Host data bus 9
HD[10] A15 I/O Host data bus 10
HD[11] D13 I/O Host data bus 11
HD[12] D12 I/O Host data bus 12
HD[13] D11 I/O Host data bus 13
HD[14] D10 I/O Host data bus 14
HD[15] D9 I/O Host data bus 15
HDS1 B17 I/P Host data strobe 1
HDS2 D14 I/P Host data strobe 2
HINT N14 O/P Host interrupt (from DSP to host)
HMODE N16 I/P Host multiplexed/non-multiplexed mode select
HOLD U16 I/P Hold request
HOLDA P14 O/P Hold acknowledge
HR/W C15 I/P Host read or write select
HRDY B14 O/P Host ready (from DSP to host)
INT0 R12 I/P Maskable external interrupt 0
INT1 U13 I/P Maskable external interrupt 1
INT2 R13 I/P Maskable external interrupt 2
INT3 T14 I/P Maskable external interrupt 3
INT4 P12 I/P Maskable external interrupt 4
INT5 R11 I/P Maskable external interrupt 5
IO0 K4 I/P General-purpose configurable input/output 0
IO1/BOOTM0 M4 I/O Boot Mode Selection signal 0
IO2/BOOTM1 T2 I/O Boot Mode Selection signal 1
IO3/BOOTM2 P1 I/O Boot Mode Selection signal 2
IO4 N2 I/O General-purpose configurable input/output 1
IO5 M1 I/O General-purpose configurable input/output 2
IO6 L2 I/O General-purpose configurable input/output 3
IO7 K1 I/O General-purpose configurable input/output 4
NM1 T12 I/P Nonmaskable external interrupt
RST G16 I/P Device reset
RST_MODE E17 I/P Device reset mode control
SDCAS A13 O/P SDRAM address column strobe
Table 8.11 TMS320VC5510 Port Assignments (Continued)
Pin Name Pin No. Type Function
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