Re: [請益]請問PS/2協定的書
==> 在 gowest.bbs@ptt.cc (⑷) 的文章中提到:
> 不好意思，由於工作上的需求，還有主管叫我下禮拜要上台講給大家聽
> 由於我是新手，對工作上的內容還不是很熟，而且
> 找了很久都找不到有關IBM電腦PS/2協定的資料and書籍，
> 所以想請教各位有相關經驗的大大能幫忙介紹幾本此類的書或是資料，感謝不盡!
use google
http://www.networktechinc.com/ps2-prots.html
PS/2 KEYBOARD & MOUSE PROTOCOLS
Auxiliary Device and System Timings
Data transmissions to and from the auxiliary device connector consist of an 11-bit data stream sent serially over the 'data' line. The following table shows the function of each bit. The parity bit is either 1 or 0, and the 8 data bits, plus the parity
bit, always have an odd number of 1's. BIT FUNCTION
11 Stop bit (always 1)
10 Party Bit (odd partly)
9 Data Bit 7 (most-significant)
8 Data Bit 6
7 Data Bit 5
6 Data Bit 4
5 Data Bit 3 (most-significant)
4 Data Bit 2
3 Data Bit 1
2 Data Bit 0 (least-significant)
1 Start Bit (always 0)
--------------------------------------------------------------------------------
SYSTEM RECEIVING DATA
Timings for data received from the auxiliary device
==========
http://www.computer-engineering.org/ps2protocol/
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* Origin: ★ 交通大學資訊科學系 BBS ★ <bbs.cis.nctu.edu.tw: 140.113.23.3>
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