AMD Geode SC1200 Data Book page 46

32579B
Ball No. Signal
N29 GPIO12
M29 GPIO13
AG1 GPIO18
C11 IRTX
AK8 IRRX1
M28 GPIO32
L31 GPIO33
L30 GPIO34
L29 GPIO35
L28 GPIO36
K31 GPIO37
K28 GPIO38/IRRX2
J31 GPIO39
E28 SIN2
U29 AC97_RST#
U31 SDATA_IN
U30 BIT_CLK
AG4 PLL6B
AJ1 PLL5B
AH3 PLL2B
46
Table 3-5. Two-Signal/Group Multiplexing (Continued)
Default
Configuration
GPIO
PMR[19] = 0
GPIO
PMR[16] = 0
Infrared
PMR[6] = 0
GPIO
PMR[14] = 0 and PMR[22] =
0
UART
PMR[28] = 0
AC97
FPCI_MON = 0
Internal Test
PMR[29] = 0
Alternate
Signal
ACCESS.bus
AB2C PMR[19] = 1
AB2D
UART
DTR1#/BOUT1 PMR[16] = 1
UART
SOUT3 PMR[6] = 1
SIN3
LPC
LAD0 PMR[14] = 1 and PMR[22] =
1
LAD1
LAD2
LAD3
LDRQ#
LFRAME#
LPCPD#
SERIRQ
Internal Test
SDTEST3 PMR[28] = 1
FPCI Monitoring
F_STOP# FPCI_MON = 1
F_GNT0#
F_TRDY#
Internal Test
TEST1 PMR[29] = 1
TEST2
TEST0
AMD Geode™ SC1200/SC1201 Processor Data Book
Signal Definitions
Configuration