Cypress Semiconductor MiniProg3 Manuale d'uso - Pagina 15

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Technical Description

MiniProg3 is a protocol translation device. With MiniProg3, the PC host software can communicate

through a high-speed USB to the target device to be programmed or debugged, as shown in

Figure

3-1. The device-side communication protocol can be one of the several standards and can

occur over either of the two connectors.

connector. MiniProg3 enables communication with the target devices using I/O voltage levels from

1.5 V to 5.5 V. In addition, MiniProg3 can provide power to a simple target board, at one of four

voltage levels: 0.8 V, 2.5 V, 3.3 V, or 5 V.

Figure 3-1. System Block Diagram

USB Cable

10-pin Ribbon

Cable or 5-pin

Direct

Connection

Table 3-1. Connectors / Communication Protocol Support

Connector

5-pin

10-pin

a. SWV trace is available only with SWD debugging.

CY8CKIT-002 MiniProg3 User Guide, Doc. # 001-59350 Rev. *E

MiniProg3

Target Board

ISSP

Supported

N/A

Supported

Table 3-1

lists the protocols that are supported by each

JTAG

SWD and SWV

SWD

SWD and SWV

Supported

N/A