SLUAAW9 May   2024 UCD90120A , UCD90124A , UCD90160 , UCD90160A , UCD90320 , UCD90320U , UCD9090 , UCD9090-Q1 , UCD9090A

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Options to Generate CSV File
  6. 3Examples
    1. 3.1 WriteByte
    2. 3.2 BlockWrite
    3. 3.3 BlockRead
    4. 3.4 SendByte
    5. 3.5 Pause
  7. 4Summary
  8. 5References

3.4 SendByte

Sendbyte is a SMBus protocol which sends one byte only Figure 3-5.

SendByte Protocol Figure 3-5 SendByte Protocol
Table 3-5 SendByte Example
Command Keyword Device Address Command Code Data Byte(PEC is optional)
SendByte 0x13 0xDB

Table 3-5 tells that the current row is a sendbyte protocol:

Device address is 0x13, Command code is 0xDB and there is no data byte.