3−12
5. The transaction completes by deasserting the GP_CS. The PCI2040 starts driving the GP address and data
bus with stable values.
PCI_CLK
GP_RST
GP_CS
GPD[15:0]
GPA[5:0]
GP_WR
GP_RD
GP_RDY
ZZZZ BBAA ZZZZ
2C
12345
Figure 3−5. General-Purpose Bus Word Read
