B+K precision 2510B Series, Руководство пользователя, Страница: 88 / 184

Serial Trigger and Decode 88
6.1.5 Interpreting I2C Decode
The decoding result frames are presented as follows:
• The address value is displayed at the beginning of each frame.
• The write address is shown in green, while the read address is displayed in yellow.
• The W/R bit is represented by (W) for write and (R) for read, following the address value.
• The data value is shown in white.
• If there is no acknowledgement received for a particular data or address bit, it is indicated by "~A"
appended after the corresponding bit.
– For example, DB~A signifies a data bit without acknowledgement.
• In cases where there is insufficient space on the display to show the complete content of a frame,
some of the content may be hidden, the indicator will be provided.
The decoding list result are presented as follows:
• The horizontal displacement between current frame and trigger position is displayed in the 2nd column.
• The address of the frame is displayed on the 3rd column.
• The type of frame, read or write, is displayed on the 4th column.
• The last column displays the value of the data.