Download Flash Programmer Model TFP2 User Manual

4
4 TARGET FLASH MEMORY PROGRAMMING
The TFP2 Flash Programmer connects to the target board via one of two connectors:
1) The Target-LS connector provides connection using discrete wires.
Only use this interface for TCLK frequencies of 10 MHz or less.
TargetLS
Figure 4-1: Target-LS Connection
2) The Target-HS connector utilizes the ADM-1 ribbon cable connector.
Must use this interface for TCLK frequencies of 10 MHz or faster.
TargetHS
Figure 4-2: Target-HS Connection
These two connectors are hard wired together. They are not two separate interfaces (two different target
boards cannot be programmed concurrently).
The Target HS interface must be used when programming 73S12xxF and 78M66xx devices
regardless of the TCLK speed.
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