Akura AV26720-HD2 Especificaciones descargar pdf (Pagina 37)

Spectrum Digital, Inc

2-27

2.10 EVM320C54X Jumpers

The EVM320C54X has 14 jumpers which determine how features on the EVM are

utilized. The table below lists the jumpers and their function. The following

sections describe the use of each jumper.

Each jumper on the TMS320C54XX EVM is a 1x3 jumper except for jumper. Each 1x3

jumper must have the selection 1-2 or 2-3. The #2 pin is the center pin. The #1 pin has

a square solder pad and can be seen from the solder side of the printed circuit board.

This pin is usually marked with a ‘1’ on the boards silkscreen. A top view of both types

of jumpers is shown below:

Table 16: EVM320C54X Jumpers

Jumper # Size Function

JP1 1 x 3 UART Reset

JP2 1 x 3 UART CTS Routing

JP3 1 x 3 A15/A17 Select

JP4 1 x 3 AD50 AC/DC Coupling

JP5 1 x 3 Synchronous Port Routing

JP6 1 x 3 AD50 Reset

JP7 1 x 3 SYSCLK Option

JP8 1 x 3 AD50 Reference Voltage

JP9 1 x 3 DSP Core Voltage Select

JP10 1 x 3 READY Option

JP11 1 x 3 Onboard UART Interrupt Select

JP12 1 x 2 Voltage select (1.8v/2.5v/3.3v)

Default = 1.8 volt, factory installed

JP13 1 x 3 Bootloader Enable

JP14, JP15, JP16 1 x 3 Oscillator Mode Select

Figure 2-9 1x3 Jumper Layout

WARNING!

be installed in either the 1-2 or 2-3 position

Unless noted otherwise, all 1x3 jumpers must

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 43 44 45

Sin comentarios

Akura AV26720-HD2 Especificaciones Pagina 37