MITX-6973 User Manual182.5.11 LPC Bus Interface(JLPC)Support TPM function.Support AFC-385C expansion serial ports up to 10.JLPC:SIGNAL NAME PIN SIGNAL NAMELPC_CLK_KZ 1 2 GNDL_FRAME_N 3 4 CLK_LPC_48M_KZPCL_LPC_RST 5 6 VCCL_AD3 7 8 L_AD2VCC3 9 10 L_AD1L_AD0 11 12 GNDSMB_CLK_MAIN 13 14 SMB_DATA_MAIN3VDUAL 15 16 SER_IRQGND 17 18 NCLPCPD_N 19 20 L_DRQ1_NRSTBTN 21 22 POWERSW-12V 23 24 +12VJLPC