Text preview for : Xprog_sch.pdf part of xprog 100% god dump for pic16f84
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470 470
R1 R2
D1 RXD D2 TXD
1K R3 +5V P1 1 6 2 7 3 8 4 9 5 DB9F GND U2 13 8 14 7 +5V 16 C2 0.1 GND R13 1K 15 R1IN R2IN T1OUT T2OUT R1OUT R2OUT T1IN T2IN C+ C1C2+ C2V+ VMAX232 12 9 11 10 1 3 4 5 2 6 C5 0.1 C6 0.1 C7 27pF 4.7K 2 R15 240 C9 + 10.0x16V R18 R20 4.7K 2 R23 10K JP2 D15 1N4448 U4 L7805/TO220 1 JS1 1 2 3 1 2 3 C13 220.0x25V + C14 0.1 VIN VOUT GND 3 R26 2.2K + C16 0.1 3 Q4 2N5401/TO +5V +5Vcom B0 B2 B4 B6 +5V +5Vcom 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 B1 B3 B5 B7 Vpp Vppr 1 PB0 PB1 PB2 PB3 B1 JP1 1 2 3 4 8 7 6 5 DIP8 PB7 PB6 PB5 PB4 R14 Vppr Vpp GND C1 0.1 4 C3 0.1 C4 1n2 Y1 8MHz 15 16 OSC1/CLKIN OSC2/CLKOUT 5V6 5V6 5V6 5V6 PIC16F84 C8 27pF MCLR 1K D3 1N4448 R4 RA1 17 18 1 2 3 U1 RA0 RA1 RA2 RA3 RA4/TOCKI VDD Vss RB0/INT RB1 RB2 RB3 RB4 RB5 RB6 RB7 14 5 6 7 8 9 10 11 12 13 +5V GND PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 56 56 56 56 56 56 56 56 R5 R6 R7 R8 R9 R10 R11 R12 B0 B1 B2 B3 B4 B5 B6 B7
VCC GND
D4
D5
D6
1N4448 D9 U3 LM317/TO92 3 VIN VOUT ADJ
GND
5V6
5V6
D7 D12 D13
D8 Vpp
D10
2N5401/TO
4.7K
R16 R17 1K 1
10K
RA1
R19 4.7K 2 R22 10K
3
Q2 2N5551 1
C10 0.1
R21 2.2K
C11 + 10.0x16V
Q3 2N5551
D14 1N4004
4.7K
3
R24 C12 0.1
R25 10K
XPROG Connector
C15 10.0x16V
DC 2.1mm
Q5 2N5551 1
4.7K 2 1K R28
R27
D11
Q1
B0
XPROG
5V6
5V6
V1.2
2
1997.04.08