Cypress Semiconductor Cy8CKIT-050 Cy8CKIT-050B ユーザーズマニュアル
製品コード
Cy8CKIT-050B
28
CY8CKIT-050 PSoC® 5LP Development Kit Guide, Doc. # 001-65816 Rev. *E
Hardware
4.2.7.2
Port E
This is the analog port on this kit and has special layout considerations. It also brings out all analog
resources such as dedicated opamps to a single connect. Therefore, this port is ideal for precision
analog design development. This port is functionally compatible to port A of the PSoC Development
Kit and it is easy to port an application developed on port A.
resources such as dedicated opamps to a single connect. Therefore, this port is ideal for precision
analog design development. This port is functionally compatible to port A of the PSoC Development
Kit and it is easy to port an application developed on port A.
This port has two types of grounds, CGND1 and CGND2. The two grounds are connected to the
GND on the board, but are provided for expansion boards designed for analog performance. The
expansion boards have an analog and digital ground. The two grounds on this port help to keep it
distinct even on this board until it reaches the GND plane.
GND on the board, but are provided for expansion boards designed for analog performance. The
expansion boards have an analog and digital ground. The two grounds on this port help to keep it
distinct even on this board until it reaches the GND plane.
Figure 4-11. Port E