utu2440-main-f-v4154VDD_33V3DL7 LED R1 47021DVDD_5VINDCONN JACK PWR 1 2 3 J3 1S1 2 1 3 SWITCHER 2 3VDD_5V 3U5 VINAS1117-3.3 GND VOUT1 VOUT2 2 4 C7 0.1uFVDD_33VC5 0.1uFC1+C6 10uF+C8 10uFDGNDCDGND J4 2 1 CON2 DGNDBBVDD_33V IN4148 D2 D3 R60 10KVDD_RTCIN4148 BT1 BATTERY TitleAAPOWER/BATTERYDGND Size A Date: Document Number 1 Sheet 1 of 8 Rev V4.154321VDD_33VJ1LADDR[0:19]J2LDATA[0:15]DLADDR0 LADDR2 LADDR4 LADDR6 LADDR8 LADDR10 LADDR12 LADDR14 LADDR16 LADDR18 LADDR24 nWBE1 nWE nXDACK0 nXDACK1 nXBREQ nTRST TCK TMS TXD2 TXD1 TXD0 nCTS0 DN0 DN1 SPICLK1 SPIMOSI1 nIrDATXDEN EINT0 TSYM TSYP 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 3……
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