docbrown Posted July 7, 2006 Report Share Posted July 7, 2006 Hi guys,Question: While looking at the PIC Burner schematic http://www.ucapps.de/mbhp/mbhp_burner.pdf. What is the pin number of DATA_Out, DATA_In, CLOCK, Vdd_En, Vps_En, & Ground on the DB25?thanks in advance.. Quote Link to comment Share on other sites More sharing options...
Shum Posted July 7, 2006 Report Share Posted July 7, 2006 Hi docbrown,Data_out (Acknowledge) is pin 10. Data_in is pin 2. Vdd_enable is pin 4. Vpp_enable is pin 5, and clock is pin 3. Signal ground are from pins 18 to 25. Attached is a pinout of the D25. Hope this will help.RegardsShum Quote Link to comment Share on other sites More sharing options...
docbrown Posted July 7, 2006 Author Report Share Posted July 7, 2006 Hi docbrown,Data_out (Acknowledge) is pin 10. Data_in is pin 2. Vdd_enable is pin 4. Vpp_enable is pin 5, and clock is pin 3. Signal ground are from pins 18 to 25. Attached is a pinout of the D25. Hope this will help.RegardsShumShum,I will re-wire this burner again. No wonder the red light is always on >:( Looking at the connector in the diagram, it seems like its facing back which is the conductor side, but not the pin side.thanks... ;D ;D Quote Link to comment Share on other sites More sharing options...
docbrown Posted July 8, 2006 Author Report Share Posted July 8, 2006 Shum,Just to give you an update. After I switch around the connection, it finnaly works!!Yay!! I loaded the bootstrap on the PIC... ;D ;D ;D ;Dthanks again.. Quote Link to comment Share on other sites More sharing options...
Shum Posted July 9, 2006 Report Share Posted July 9, 2006 Hi docbrown,Glad to be of service. Your are welcome.Good luck with your midibox project.Shum Quote Link to comment Share on other sites More sharing options...
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