3811.6. A-Board (3/13) Schematic Diagram+D.SWW.P.SSSAA_ED11AE_SDWPAA_ED13AE_SDCMDAA_ED5AA_ED4AA_EA12AE_SDDAT0AE_SDWPAA_ED2AA_ED12AA_EA19AE_SDCLKMCU_XRSTAA_ED1AA_EA6AA_XEREAA_EA11AE_SDDAT2AA_EA2AA_EA17AE_SDDAT1AA_XECS0AA_EA10AA_EA21AA_EA16AA_EA3AE_SDCLKAE_SDCDAA_EA15MCU_XRSTAA_EA23AA_EA13AA_EA17AE_SDDAT3AA_ED8AE_SDDAT3AE_SDDAT0AA_EA13AE_SDCMDAA_EA19AA_EA20AA_EA18AA_XEWE0AA_EA1AE_SDCDAA_EA9AA_ED9AA_EA12AA_EA14AA_ED3AA_EA4AE_SDDAT1AA_XECS0AA_EA22AA_EA15AA_EA5AA_EA22AA_EA7AA_ED14AA_EA16AA_EA11AA_ED7AA_ED6AA_ED0AA_ED15AE_SDDAT2AA_EA18AA_EA24AA_ED10AA_EA8AA_EA23AA_EA14AA_EA24AA_EA10AA_ED0AA_ED1AA_ED2AA_ED3AA_ED4AA_ED5AA_ED6AA_ED7AA_ED8AA_ED9AA_ED10AA_ED11AA_ED12AA_ED13AA_ED14AA_ED15AA_EA1AA_EA2AA_EA4AA_EA5AA_EA6AA_EA7AA_EA8AA_EA9AA_EA21AA_EA20AA_XEREAA_XEWE0AA_EA3C850616V0.1uC850516V0.1uC85200.1u16VC851510u10VC851316V0.1uC850116V 0.1uC850416V0.1uC851710u10VC850316V0.1uC851425V0.01uC851216V47u*IC8503TVRR302S1 A02 A13 A24 Vss 5SDA6SCL7WP8VccTVRR300AGSIC85021 N.C.2 A223 A154 A145 A136 A127 A118 A109 A910 A811 A1912 A2013 WE14 RESET15 A2116 WP/ACC17 RY/BY18 A1819 A1720 A721 A622 A523 A424 A325 A226 A127 N.C.28 N.C. 29Vio30N.C.31A032CE33Vss34OE35DQ036DQ837DQ138DQ939DQ240DQ1041DQ342DQ1143Vcc44DQ445DQ1246DQ547DQ1348DQ649DQ1450DQ751DQ15/A-152Vss53BYTE54A1655N.C.56N.C.JK8502K1NA12E00017123456789101112L8501J0JHC0000045L8500J0JHC0000045STB3.3VSUB3.3VSUB3.3V_SDSTB3.3VL8502TP8502TP8504TP8511TP8507TP8503TP8506TP8512TP8508TP8509TP8505TP8510TP850124KEC_I2CCLK2_EEPXEREXEWE0SDCLKMCU_XRSTSDWPEBADD2EBDAT12EBADD6EBADD4EBADD12EBDAT7SDDAT0EBADD18EBADD13EBDAT13EBADD8EBADD1124KEC_I2CDATA2_EEPEBADD20SDDAT2EBDAT8SDDAT3EBADD7EBDAT14EBDAT15EBADD9EBADD15EBADD19SDCMDEBADD17EBDAT11EBDAT0XECS0 EBDAT4EBADD3EBADD10EBDAT9EBADD24EBADD22/NAALESDCDEBADD5EBADD16EBADD21/NACLEEBDAT3EBDAT10EBDAT5EBADD124KEC_EEP_WPSDDAT1EBADD23/NABSY_NEBDAT6EBADD14EBDAT2EBDAT1R8514EXB2HV680JVR8530EXB2HV330JVR8512EXB2HV680JVR8515EXB2HV680JVR8539EXB2HV680JVR8513EXB2HV680JVR8543EXB2HV103JVR8516EXB2HV680JVR853168R85234.7kR854747kR85574.7kR854847kR85214.7kR8546100R850168R853268R85224.7kR85024.7kR85604.7kR85284.7kR85384.7kR853368R8511 R8510SDCLKSD/IC_CARD(for 256Mb)SDDAT3GNDSDDAT1SDCMDGND3.3VI2C128Mbit NOR FLASHSDDAT2SDDAT0(A23)(VIO)2720 2524 2621 232219TO 1/13SD_CARDSD CARD SLOTEEPROMTO 1/13TO 1,4,7/13TO 1/13TO 1/13TO 13/13TO 1/13! A-BOARD TXN/A10QYLS (3/13) DIGITAL,SD,PDP/LCD COMMON