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[AD9][2层]JLINK参考方案(STM32F205RCT6+LM358+USB)原理图和pcb文件' Q" u7 [% C- [$ w" O. ]+ i+ ]
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文件描述:
S- n# S1 `# [/ j- S) N三极管更新,详见附件
- c, @; D7 r# d# u; l0 ^altium Designer画的JLINK原理图以及PCB V9.5.1原理图和PCB图如下:
5 N' z9 ]' h3 c, \' f& w在公开的J-LINK-V9.5基础上更新为J-LINK-V9.5.1% R1 o% E& }+ q7 O
变动地方;- H4 M; V- b% g" Q# i
1.Q1 Q2三极管的1B 2E7 b6 M9 g7 O! d6 k8 d- ]: D! p6 H- I
2其它地方待验证0 z1 F/ E; [+ r6 {8 H8 R
1 V. G- b1 e$ Z' y9 b! w1. 作品用途:JLINK参考方案) `7 O% l" i- [, ~
2. 软件版本:AD92 R$ j, n+ M; n3 p( ~( H
/ b+ V8 j( N, U9 Y! P9 g3. 层数:2层
% k, ^' W7 E0 n; b0 [- H4. 用到的主要芯片:STM32F205RCT6+LM358+USB
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5. pcb尺寸:88.67*38.58 mm
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0 g- q f0 ^6 T5 N/ V作品截图如下:8 ^+ g/ s% V* s! u! s
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顶层截图:6 A1 Z$ G y- x$ H
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底层截图:
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8 Q& k5 N% U- R5 @. \8 f8 A H# h全层截图:
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. v) ?$ E1 m9 L叠层阻抗信息如下:
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BOM: | Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | 104 | C1, C2, C3, C4, C5, C6, C7, C12, C13, C16, C17 | CC2012-0805 | 11 | | 226 | C14, C18 | CC2012-0805 | 2 | | 106 | C15, C23 | CC2012-0805 | 2 | | Cap Chip | C19, C20, C21, C22, C31, C32, C33, CU1, CU2, CU3, CY1, CY2 | CC2012-0805 | 12 | | Diode SMT | D1 | DSO-C2/X2.3 | 1 | | Header 10X2 | JTAG | IDC2.54-20 | 1 | | Resistor Chip | L1 | CR3216-1206 | 1 | | LED-3-DOUBLE | LED | LED-R3-H5-DOUBLE | 1 | | Header 3 | Pwer | HDR1X3 | 1 | | PNP-8550 | Q1 | SO-G3/C2.5 | 1 | | NPN-8050 | Q2 | SO-G3/C2.5 | 1 | | Resistor Chip | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15 | CR2012-0805 | 15 | | RESNET 4 x 220R | RN1, RN2, RN3, RN4, RN5, RN6 | SDR | 6 | | RESNET 4 x 220K | RN8, RN9 | SDR | 2 | | RESNET 4 x 10K | RN10, RN11, RN13 | SDR | 3 | | Header 5 | SWD | HDR1X5 | 1 | | 2T45 | T1, T2, T3, T4, T5, T6, T7 | SSOP8 | 7 | | STM32F205RCT6 | U1 | LQFP64_N | 1 | | LM358 | U2 | SOP-8 | 1 | | AMS1117-3.3 | U3, U4 | SOT-223 | 2 | | NUP4201 | U5 | SOP-6 | 1 | | Header 5 | UART | HX2.54-5 | 1 | | Header 6 | USB-B | USB-B | 1 | | XTAL | Y1 | XTAL-PINGBI | 1 |
附件: 原理图和PCB文件如下: 9 g/ G3 q& j9 g- K# ~, r+ D
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