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Programming Adapter User’s Guide

  

QF4A512-PA

 

 

 

Rev A5, Feb 09

 2 

www.quickfiltertech.com

 

Figure 1 

 

 

3) Powering the Programming Adapter Board: 

 
There are two ways to power the adapter board. 
 
1:  Power can be supplied by the development board by soldering a provided 2x8 jack onto the development board 
same top edge that J5 is located.   See the following diagram below: 
 
 

 

 
 

Figure 2 

 
 
2:  Power can also be supplied by plugging in a +5VDC AC Adapter into CN4.   This is a 2.1mm barrel connector tip 
positive.   Example Mouser# 412-106054 6VDC/500mA Manufacturer is Xicon, price is approximately $5.  The DC 
supply can vary from +5VDC to +9VDC.  (Note:  This voltage will show up in the prototyping area but not injury the 
development board) 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for QF4A512-PA

Page 1: ...rd Layout definition Powering the Programming Adapter Board Plugging in the Programming Adapter Board Programming example sequence Auto Configure and Auto Start options addressed Using an external clo...

Page 2: ...ided 2x8 jack onto the development board same top edge that J5 is located See the following diagram below Figure 2 2 Power can also be supplied by plugging in a 5VDC AC Adapter into CN4 This is a 2 1m...

Page 3: ...onfiguration for the PA board and development board Align the programming board as shown when plugging it into the development board Figure 3 5 Input level and protection scheme The QF4A512 programmin...

Page 4: ...until the red light is OFF Step 3 Put a QF4A512 into the socket by pushing down evenly on both sides of the socket while making sure to take note of the proper pin alignment of PIN1 See figure 4 Red l...

Page 5: ...he lower right hand corner This is step 1 in figure 6 below Figure 6 Note If the Use Programming Adaptor box does not appear it s because there isn t a QF4A512 loaded into the Programming Adaptor and...

Page 6: ...efore pressing Copy data from EEPROM to RAM button 7 Auto configure and Auto Start options Recall that the QF4A512 can have auto configure and auto start set If this occurs on either the QF4A512 PA bo...

Page 7: ...6 0 1uF 0805 DOUT TP8 C17 0 1uF 0805 3V3 C18 0 1 uF 0603 CH 2 C6 0 1uF 0805 R7 100 CH 3 C11 0 1uF 0805 3V3 C5 0 1uF 0805 R11 100 R5 1Meg C21 0 1uF 0805 CS1 J1 CONN PLUG 3x2 2 4 6 1 3 5 R3 0 R8 0 R21 0...

Page 8: ...regulators if the fuse is not removed External 5V source option Tip positive Barrel ground 1V8 TP1 1 U9 REG1117 SOT 3 2 1 VIN VOUT GND C68 3 3 uF 0805 DOUT TP3 1 DRDY SW1 SW DPDT D8 F1 FUSE 0 1 Heade...

Page 9: ...d Conditions of Sale Quickfilter assumes no liability whatsoever and disclaims any express or implied warranty relating to its products including but not limited to the implied warranty of merchantabi...

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