User Guide

8965 N/B Maintenance
8965 N/B Maintenance
32
1.6 Appendix 2: W83L950D KBC Pins Definitions (1)
Port pin Function Implement
P0 0-7 KO[0..7]
P1 0-7 KO[8..15]
P3 0-7
Scan matrix
KI[0..7]
0 LPC enable H8_THRM#
1 GPIO x1 H8_WAKE_UP#
2 BATT_G#
3
SMBUS1 or UART
BATT_R#
4 EXTSMI#
5 CAP#
6 NUM#
P2
7
GPIO x4
SCROLL#
0 H8_ENABKL
1
Xcin/cout or PWM 2,3
CHARGING
2 LEARING
3
GPIO x2 (INT1)
H8_SUSB
4 KBRST H8_HRCIN#
5 H8_SCI
P4
6
GPIO x2
H8_PWRON
0 GPIO x1 SW_VDD3
1 H8_LIDSW#
2 BATT_DEAD#
3
GPIO x3 (INT20,30,40)
H8_ADEN#
4 BATT_LED#
5
GPIO x2
KBC_PWRON_VDD3S
6 BLADJ
P5
7
D/A, PWM 2,3
H8_I_CTR
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