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/debug_plug d_miso d_mosi d_sclk d_reset d_miso d_mosi d_sclk d_reset bolt_power 5v NO SDI R107 4K7 5v TP81 TEST R113 4K7 pdp_hqen /cs1
D
5v
5v
5v
R181 4K7
R173 4K7
SDI option R182 4K7
/sdi_oe sdi_error
D
TP74 TEST
TP75 TEST
TP76 TEST
TP77 TEST
R183 4K7
a_miso/ir a_mosi a_sclk/off a_reset
a_miso/ir a_mosi a_sclk/off a_reset
gnd
5v
5v
C300 10nF
IQ3
FB11 BLM21A121S
5v
C250
4
VCC power_good 5v C252 100nF RST VCC GND 2 gnd pld_data nconfig dclk 1 IC25 MAX809 3 gnd cpu_addr15 cpu_addr14 cpu_addr13 cpu_addr12 cpu_addr11 cpu_addr10
CLK
3
gnd
100nF
1
NC
GND
2
22R
R108
gnd
R147 4K7
R148 4K7
R106 4K7
TP70 TEST
TP68 TEST
usb_d_r usb_l_e
C
P5.10 P2.15 P2.14 P2.13 P2.12 P2.11 P2.10 P2.9 P2.8 P6.7 P6.6 P6.5 P6.4 P6.3 P6.2 P6.1 P6.0 NMI RSTOUT RSTIN
5v
5v
TP67 TEST
TP71 TEST
TP69 TEST
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
gnd
40MHz/FXO-31F KSS
gnd
gnd
com_l com_16/9 pc_hsync pc_h_pol pc_v_pol /vid_reset 5v cpu_addr17 cpu_addr18 cpu_addr16 cpu_addr15 cpu_addr12 cpu_addr9 cpu_addr8 cpu_addr7 cpu_addr6 cpu_addr5 cpu_addr4 cpu_addr3 cpu_addr2 cpu_addr1 cpu_addr0 pld_data 1K 1K 1K nconfig dclk gnd 5v cpu_addr10 cpu_addr14 cpu_addr13 cpu_addr8 cpu_addr9 cpu_addr11 R103 R104 R105 A12 A15 A16 A18 VCC W A17 IC27 M29F040-90K1 SGS 4 3 2 1 32 31 30
pc_vsync s_miso s_mosi txd rxd /scs sclk
com_l com_16/9 pc_hsync pc_h_pol pc_v_pol /vid_reset usb_id pc_vsync s_miso s_mosi txd rxd /scs sclk
IC26 ST 10R 165 B Q 1 SGS
C
cpu_addr16 cpu_addr17 cpu_addr18
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 VDD VSS P1H.7 P1H.6 P1H.5 P1H.4 P1H.3 P1H.2 VSS VDD P1H.1 P1H.0 P1L.7 P1L.6 P1L.5 P1L.4 P1L.3 P1L.2 P1L.1 P1L.0 P0H.7 P0H.6 P0H.5 P0H.4 P0H.3 P0H.2 P0H.1 P0H.0 VSS VDD cpu_addr7 cpu_addr6 cpu_addr5 cpu_addr4 cpu_addr3 cpu_addr2 cpu_addr1 cpu_addr0 cpu_data0 5 6 7 8 9 10 11 12 13 A7 A6 A5 A4 A3 A2 A1 A0 Q0 A14 A13 A8 A9 A11 G A10 E Q7 Q1 Q2 VSS Q3 Q4 Q5 Q6 29 28 27 26 25 24 23 22 21
P5.11 P5.12 P5.13 P5.14 P5.15 VSS XTAL1 XTAL2 VDD P3.0 P3.1 P3.2 P3.3 P3.4 P3.5 P3.6 P3.7 P3.8 P3.9 P3.10 P3.11 P3.12 P3.13 P3.15 P4.0 P4.1 P4.2 P4.3 VSS VDD
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
P4.4 P4.5 P4.6 P4.7 RD WR/WRL READY ALE EA VDD VSS VPP P0L.0 P0L.1 P0L.2 P0L.3 P0L.4 P0L.5 P0L.6 P0L.7
J8 Download
5v
R101 1K 1K 14 15 16 17 18 19 20 gnd C253 100nF
s_mosi /scs usb_l_e s_miso usb_id R102
dnld gnd
dnld
10 9 8 7 6 5 4 3 2 1 gnd
sclk
R99
R100
R112
gnd
4K7
4K7
4K7
cpu_data7 cpu_data6 cpu_data5 cpu_data4 cpu_data3 cpu_data2 cpu_data1 cpu_data0 cpu_data1 cpu_data2 cpu_data3 cpu_data4 cpu_data5 cpu_data6 cpu_data7 TP80 TEST
TP72 TEST
TP73 TEST
B
B
TP79 TEST
TP65 TEST
TP66 TEST
cpu_data[0..7] cpu_addr[0..18] /cpu_ready /cpu_wr /cpu_rd R174 gnd 4K7 SW1 SW BTL 0R 0R NC R175 R176 /cpu_ready
sda_1 sda scl
sda_1 sda scl
/pld_cs
5v
5v
5v
5v C244 100nF 100nF 100nF 100nF 100nF C245 C246 C247 C249
C251
C243
gnd
100nF
100nF
gnd
gnd
gnd
R116 IC28 1 PRE PB0 PB1 VSS ST24C16M1 SGS SDA 5 330R R97 sda SCL 6 330R R98 scl MOD/WC 7 VCC C248 100nF 4 gnd 3 2 8 5v
R114
R115
5v
4K7
4K7
4K7
gnd
gnd
gnd
A
A
gnd
AMITEK Title PDE: CPU Size C Date:
5 4 3 2
Document Number CPU.SCH Thursday, December 30, 1999 Sheet
1
Rev B 4 of 11
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