Jtag device, Slave connector – Sundance SMT300Q v.1.6 User Manual

Page 61

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Page 61 of 61

SMT300Q SMT300Q User Guide V1.65

Figure 16 : JTAG Slave circuit

All buffers are of type 74FCT244 (5V) / 74LV244 (3.3V) or equivalent.

N.B. When the JTAG device is NON 5v tolerant ensure that 3.3v buffers are used.

4k7

4k7

4k7

TDI

TDO

TCLK

TCLK_RET

TMS

/TRST

/RESET

PD /DETECT

CONFIG

EMU0

EMU1

VCC

VCC

TDI

TDO

TCLK

TMS

/TRST

JTAG Device

EMU0

EMU1

Slave Connector

VCC

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