Laptop User Manual

7521

Plus / N N/B MAINTENANCE

1.6 Appendix 1: GPIO definitions

GPI DEFINITIONS

Signal Function Description During After S1 S3 S4/S5 Remark

Name PCIRST# PCIRST#

GPIO [0] Panel ID switch1 Panel ID select In In Defined Off Off

GPIO [1] Panel ID switch2 Panel ID select In In Defined Off Off

GPIO [2] Panel ID switch3 Panel ID select In In Defined Off Off

GPIO [3] Panel ID switch4 Panel ID select In In Defined Off Off

GPIO [4] KBD_US/JP# In In Defined Off Off

GPIO [5] Rst_CDROM Reset CD-ROM function Out Out Defined Off Off

GPIO [6] EXTSMI# In In Defined Off Off

GPIO [7] SPDIF SPDIF output Out Out Defined Off Off

GPIO [8] TV_Rset 7005 function Out Out Defined Off Off

GPIO [9] CRT_isolate# Out Out Defined Off Off

GPIO [10] FDD_MODE In In Defined Off Off

GPIO [11] SPK_OFF# Out Out Defined Off Off

GPIO [12] RS232_OFF# Out Out Defined Off Off

GPIO [13] CARD_IN# In In Defined Off Off

GPIO [14] CRT_IN# In In Defined Off Off

GPIO [15] CARD_ACT In In Defined Off Off