Rs-232c serial i/o interface – Altera Stratix II EP2S180 DSP Development Board User Manual
Page 51
Altera Corporation
Core Version a.b.c variable
2–43
Stratix II EP2S180 DSP Development Board Reference Manual
Board Components & Interfaces
RS-232C Serial I/O Interface
The board contains a DB9 connector (J29), which provides a bidirectional
RS-232C serial I/O interface. The board contains the transceiver (U41),
however the logic controller (UART) must be implemented in the
Stratix II device.
Table 2–37
describes the device used to implement the
RS-232C interface.
evm_D15
B23
evm_D16
B25
evm_D17
D25
evm_D18
B27
evm_D19
C28
evm_D20
D20
evm_D21
B22
evm_D22
E22
evm_D23
B24
evm_D24
B26
evm_D25
E25
evm_D26
B28
evm_D27
C29
evm_D28
L21
evm_D29
G21
evm_D30
L18
evm_D31
J19
evm_BE_n0
H20
evm_BE_n1
L19
evm_BE_n2
K19
evm_BE_n3
G20
evm_AWE_n
L20
evm_ARDY
H21
evm_ACE2_n
J20
evm_ARE_n
K20
evm_AOE_n
K18
evm_ACE3_n
E14
Table 2–35. TI-EVM /FPDP Connector (J31, J33) Pin-Outs (Part 3
of 3)
TI-EVM Signal Name
Stratix II Pin