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[AD9][2层]JLINK参考方案(STM32F205RCT6+LM358+USB)原理图和pcb文件/ ] ^2 m7 B1 m$ R
/ ]! h6 I' a, V. m; {$ ]文件描述:0 t4 v) b8 g: \+ i. m
三极管更新,详见附件
0 U) a0 |* h* {( d6 G: Qaltium Designer画的JLINK原理图以及PCB V9.5.1原理图和PCB图如下:
5 k+ \! P: }* e( e! P) w' z在公开的J-LINK-V9.5基础上更新为J-LINK-V9.5.1
, _0 i$ w. \( |; T5 e! H( O变动地方; _5 F+ i! c }; o/ ^# n$ W3 Y( E8 y
1.Q1 Q2三极管的1B 2E
0 |8 @% H, n& k" T. u: O4 Z" r2其它地方待验证' E9 ^5 \ M( Q9 |7 b
, }! b+ s; r+ l( f( z; E$ c1. 作品用途:JLINK参考方案
( K# Y: |2 s) A( P2. 软件版本:AD9& ~ }5 d, p2 K& e, Z
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3. 层数:2层
6 g+ G O+ a! t: q( L4. 用到的主要芯片:STM32F205RCT6+LM358+USB# |" y3 w% C1 g2 ]2 r
2 K7 h$ N. y" }9 @/ P% \8 W/ B5. pcb尺寸:88.67*38.58 mm+ v9 n6 j+ S+ H$ s
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作品截图如下:" p+ u% M9 m2 o+ G9 {3 u6 t
! n2 d% Y+ k+ y# P顶层截图:' {0 P; L0 D; M/ o' W
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( P* d9 U/ c- v2 O+ N/ D7 O底层截图:$ X5 m5 M, Q# W! i9 {7 j, }
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& y J, |+ t* b# s; _2 j. S0 D全层截图:
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叠层阻抗信息如下:; Q: I+ f% ?; ^# p
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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: : o& t Z% c& T4 h6 v
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