|
EDA365欢迎您登录!
您需要 登录 才可以下载或查看,没有帐号?注册
x
本帖最后由 sunygd 于 2019-9-24 15:41 编辑
# W+ d+ B% W* B. ^/ l' V8 D$ |. d: y; R5 r" I+ @3 V' a$ H/ ]( `
STM32F103C6+W5500+SMCJ15CA+B3D090L-C+485转以太网PCB作品文件分享。
1 ]) y! ~# x3 k+ ]7 S) U用AD画的两层板,
: j7 Q) ]8 ^7 |, _( ~' z: w485转以太网PCB,% H. t- V) y0 b
板子很简单,适合入门,有需要的可以看看。
/ F6 z6 A7 T+ m! b6 ]( r
) t% @& r) T) Y% b4 X, C层数:2层" w5 W- [5 x# ^5 u
用途:以太网8 r/ |- g9 F" S3 A1 r: L
pcb作品截图如下:3 ^% |0 ^. W J+ b4 ^% V
V9 v9 R, X7 I7 k( ]7 D
* ^5 v3 h' I% [( M W! k+ M2 L" w3 E" v
附件:
( v" s/ V3 t$ f5 r
; Y0 k) s! |% N& ABOM:* J. C5 C$ b! v! a9 A3 A7 |8 H
! o0 k8 }+ b* m2 z# Y/ J; Y/ BComment | Designator | Quantity | Footprint | Cap | C1, C5, C6, C7, C8, C16, C17, C18, C19, C20, C21, C22, C23, C26, C27, C28, C29, C30, C31, C32 | 20 | 0603 | ( P" r9 n3 s. t& q6 i S
| C2, C3 | 2 | 3MM-2.54 | Cap Pol1 | C4, C15, C25 | 3 | tanc | 1uF | C9 | 1 | tanc | 0.1uF | C10 | 1 | 0603 | 10nF/16V,+/-10%-X5R,0603 | C11 | 1 | 0603 | Cap | C12, C13, C24 | 3 | 1210 | 0.1uF/16V+/-10%,0603 | C14 | 1 | 0603 | 6.8uH | L1 | 1 | 7*7*4 | 100uH | L2 | 1 | 0603 | F1203XT-1WR2 | N1 | 1 | B0303-2.54 | 10p | N2 | 1 | JTAG | TD301/501D485H | N3 | 1 | 485 | Header 5X2 | P1 | 1 | 1*10P-2.54 | Res2 | R1, R9, R12, R13, R14, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R40, R41, R42, R43, R44, R45, R46, R47, R48, R49 | 39 | 0603 | 4.7K+/-10%,1/10W | R2 | 1 | 0603 | 10K+/-10%,1/10W | R3, R4, R5, R6, R8 | 5 | 0603 | 1K+/-10%,1/10W | R7 | 1 | 0603 | 2.2R+/-1%,1/10W | R10, R15 | 2 | 0603 | 120R+/-1%,1/10W | R11 | 1 | 0603 | KEY | S1 | 1 | 1210 | HX1188NL | T1 | 1 | HX1188NL | STM32F103C6 | U1 | 1 | LQFP48S | 8MHz | U2 | 1 | 25MHZ | W5500 | U3 | 1 | LQFP48 | 25MHz | U4 | 1 | 25MHZ | SMCJ15CA | V1, V3, V4 | 3 | SMCJ15 | B3D090L-C | V2 | 1 | B3D090L-C | 5.08-2P | X1 | 1 | 5.08_2P | 5.08-3P | X2 | 1 | 5.08_3P | EthRecep._NoTransformer | X3 | 1 | RJ45 - duplicate |
. d9 U( ]( w' c' k
) U! U& z; @$ H* h' i; K) ^$ P2 Y4 d- {7 {. _8 B' K" y+ j, {7 r* q
; y" O! U+ n. i! B/ _( ]
2 c+ J# Y) e. B* S2 ~ |
|