1 2 3 4 5 6 78 a b c d 8 7 6 5 4 3 2 1 d c b a ce1- ce2- lcm_a0 mwr- cle ale mrd- lcm_rst hosci vdd usbdp hosco usbdm gnd gpio_b0 aoutr aoutl gpio_b2 vrda micin vmic vdd rb lcm_ce- iceen- icerst- icedi iceck icedo c37 474 y1 24m c29 15pf c28 15pf gpio_c2 vdd vbat avdd vrefi gnd avcc gnd d0 d1 d2 d3 d4 reset# d5 d6 d7 fminl fminr gnd vcc vcc c36 104 + c35 47uf fm_clk fm_dat vcc c24 104 hosco + c25 47uf hosci vccfm l6 22uh<2ohm c38 224 vcc x-320-2091 v0.1 ??? ? 2006.07.08 mic1 em5bps c5 104 + c6 224 r3 2.2k vmic micin gpio_b4 gpio_b2 gpio_b0 vcc rr1 10k k5 k4 k2 k6 k1 r10 47k r9 47k fm_dat fm_clk fm_ant fmvcc fminl fminr c22 105 c23 105 nc 1 nc 2 nc 3 nc 4 nc 5 nc 6 nc 7 nc 8 nc 9 nc 10 fm1 sct-102ct fmvcc mac r17 51k c26 224 vcc vdd k3 gpio_b5 vrefi c31 224 vin 3 g 1 vout 2 u3 xc6206p152m + c33 10uf c30 224 r16 1k avcc r14 0r r15 nc uvcc 1 ures 2 usbgnd 3 usbdp 4 usbdm 5 reset# 6 pavcc 7 aoutr 8 aoutl 9 pagnd 10 vrda 11 micin 12 vmic 13 fminl 14 fminr 15 agnd 16 avcc 17 vrefi 18 avdd 19 vddio 20 vp 21 lradc1 22 pwrm0 23 hosci 24 hosco 25 vcc 26 bat 27 gpiob0 28 gpioc2 29 gpiob2 30 lxvdd 31 gnd 32 ngnd 33 lxvcc 34 ce2# 35 ce1# 36 ce3# 37 gpiog0 38 vdd 39 r/b# 40 gpoa1 41 gpoa2 42 gpoa0 43 iceen# 44 icerst# 45 gpiob4 46 gpiob5 47 vcc 48 d7 49 d6 50 d5 51 d4 52 d3 53 d2 54 gnd 55 d1 56 d0 57 mwr# 58 mrd# 59 cle 60 ale 61 gpioc1 62 gpioc0 63 vdd 64 u2 2091 vcc avcc c39 224 avdd gpio_b5 gpio_b4 gpo_a0 r18 10k c34 104 reset# vcc avdd c27 224 vdd r19 6.2k d0 d1 d2 d3 d4 d5 d6 d7 mwr- ale cle mrd- gnd c32 224 vcc r20 0 vcc 12 cle 16 ale 17 we 18 wp 19 i/o0 29 i/o1 30 i/o2 31 i/o3 32 vss 13 vss 36 i/o4 41 i/o5 42 i/o6 43 i/o7 44 se 6 r/b 7 re 8 ce1 9 vcc 37 k9k1g08uom ce2 10 rst 1 u4 k9k1g08uom rb r21 10k r22 10k vcc ce1- ce2- r23 nc/0r r24 nc/0r 1 1 2 2 el1 led 1 1 2 2 3 3 q1 2222 + c2 220uf + c1 220uf c4 103 c3 103 aoutr aoutl r1 20 r2 20 1 2 3 4 j1 phonejack l3 10uh fm_ant l2 100m@600 dcr<0.2ohm l1 100m@600 dcr<0.2ohm 5% 5% esd1 esd2 1 2 3 4 usb1 usb port usbdm usbdp usbpower esd3 esd4 esd5 aa 1 ba 4 bb 3 ab 2 cmc1 cmc-0805 lcm_rst l4 22uh + c10 47uf avcc + c20 47uf l5 22uh avdd + c21 47uf vdd + c9 47uf usbpower vcc r6 4.7r r7 200k vbat r8 100k 1 2 d1 in4148 gnd 1 in 2 ou 3 u1 xc6206p302m bat1 c7 47uf vbat_lcd c8 224 3 3 2 2 1 1 s1 hold r5 100r r4 10k gpo_a0 cs/ 1 /res 2 a0 3 /wr 4 /rd 5 d0 6 d1 7 d2 8 d3 9 d4 10 d5 11 d6 12 d7 13 vdd 14 vss 15 vout 16 c3+ 17 c1- 18 c1+ 19 c2+ 20 c2- 21 v1 22 v2 23 v3 24 v4 25 v0 26 vr 27 c86 28 p/s 29 irs 30 led- 31 led+ 32 lcd1 vbat_lcd lcm_ce- lcm_a0 mwr- mrd- d0 d1 d2 d3 d4 d5 d6 d7 vcc gnd vout c3+ c1- c1+ c2+ c2- v1 v2 v3 v4 v0 vr gnd vcc vcc led- vbat_lcd c11 224 c12 224 c13 224 c14 224 c15 224 c16 224 c17 224 c18 224 c19 224 v0 v1 v2 v3 v4 c2+ c1+ c3+ vout c1- c2- r11 10k r12 100k r13 100k vr lcm_ce- lcm_rst gnd vcc vcc led- 1. flash,r22 , ? ? 2. flash,r20,r23 , ??? ? 3. flash , r20 , r23 , r24 ???? u ? www.mydigit.cn
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