Sundance SMT300Q v.1.6 User Manual

Page 29

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Page 29 of 61

SMT300Q SMT300Q User Guide V1.65

When using the JTAG chain with multiple carriers that have a large number of vacant
TIM sites it may be necessary to reduced the speed of the JTAG clock (mater board
only) to improve reliability. This can be done by inserting jumper J7 (Figure 14 :
Jumper Finder Diagram) which halves the JTAG clock frequency.

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