License

Tags
Recommend Projects

usb to rs232

3 years ago 885
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

USB TO RS232 USB TO 232 是将USB协议转换成RS232协议。 系统先采用FT232rl芯片将USB转换成TTL通信协议,再将TTL利用MAX232芯片转换成RS232协议。 enter image description hereenter image description hereenter image description here

Documents

usb to rs232

usb to rs232

BOM

ID Name Designator Footprint Quantity
1 MAX232 U1 SO016 1
2 1uf C1,C2,C3,C4,C5 C0603 5
3 DB9 R1 DB9 1
4 IC-FT232RL-VER2 U2 SSOP-28 1
5 4.7uf C8,C9,C10 C1206 3
6 Header 4 P2 USB-A 1
7 510 R3,R4 R0603 2
8 LED2 DTX,DRX,D2 l-0603 3
9 20 R5 R0603 1
10 Header 3 P4 jumper 1
11 10K R6,R7 R0603 2
12 500 R8 R0603 1
13 104 C11 C0603 1

Attachments

None

Members

Success
The owner does not allow comments in this project now

Comments (0)

goToTop
你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
svg-battery svg-battery-wifi svg-books svg-more svg-paste svg-pencil svg-plant svg-ruler svg-share svg-user svg-logo-cn svg-double-arrow
We use cookies to offer you a better experience. Detailed information on the use of cookies on this website is provided in our Privacy Policy. By using this site, you consent to the use of our cookies.