Editing Progskeet 1.0 / 1.1
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= ProgSkeet Tutorials = | = ProgSkeet Tutorials = | ||
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We begin by correctly soldering the jumpers on ProgSkeet. R7, R8, R9 and R11 have to be soldered. | We begin by correctly soldering the jumpers on ProgSkeet. R7, R8, R9 and R11 have to be soldered. | ||
Before | Before: | ||
[[File:Progskeet Setup - Before.jpg]] | [[File:Progskeet Setup - Before.jpg]] | ||
After | After: | ||
[[File:Progskeet Setup - After.jpg]] | [[File:Progskeet Setup - After.jpg]] | ||
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==Programming the Bitstream== | ==Programming the Bitstream== | ||
Browse to the directory where you have extracted Infectus Programmer 3.9.9.0 | Browse to the directory where you have extracted Infectus Programmer 3.9.9.0 | ||
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[[File:Infectus Programmer - Updating DONE.png]] | [[File:Infectus Programmer - Updating DONE.png]] | ||
==Connecting the NAND clip(s)== | ==Connecting the NAND clip(s)== | ||
First, make sure you disconnect ProgSkeet from your computer. | First, make sure you disconnect ProgSkeet from your computer. | ||
Then, proceed by plugging in the correct 50 pin flat cable. | Then, proceed by plugging in the correct 50 pin flat cable. | ||
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'''damage to your ProgSkeet, damage to the device you are currently operating and your computer.''' | '''damage to your ProgSkeet, damage to the device you are currently operating and your computer.''' | ||
Connect subboard | Connect subboard | ||
[[File:Connect NAND clips - connect Y-subboard.jpg]] | [[File:Connect NAND clips - connect Y-subboard.jpg]] | ||
Connect NAND flatcable to subboard | Connect NAND flatcable to subboard | ||
[[File:Connect NAND clips - connect NAND flatcable to Y-subboard.jpg]] | [[File:Connect NAND clips - connect NAND flatcable to Y-subboard.jpg]] | ||
[[File:Connect NAND clips - connect clip to NAND flatcable.jpg]] | [[File:Connect NAND clips - connect clip to NAND flatcable.jpg]] | ||
[[File:Connect NAND clips - clip + NAND board.jpg]] | [[File:Connect NAND clips - clip + NAND board.jpg]] | ||
[[File:Connect NAND clips - NAND board.jpg]] | |||
NAND board | |||
When done, connect to PC | When done, connect to PC | ||
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If this doesn’t measure 3.3V, this has to be supplied externally using wires. | If this doesn’t measure 3.3V, this has to be supplied externally using wires. | ||
Use “Auto” to read the identification code of the NAND flash in the programming software. If the result is 0000000000 or FFFFFFFFFF or inconsistent, the NAND flash is not correctly connected to ProgSkeet/Clip. | Use “Auto” to read the identification code of the NAND flash in the programming software. If the result is 0000000000 or FFFFFFFFFF or inconsistent, the NAND flash is not correctly connected to ProgSkeet/Clip. | ||
===Test shorts gives positives on shortcut detection=== | ===Test shorts gives positives on shortcut detection=== | ||
Set your digital multimeter to “Ohm” or “Shortcut detection” and probe the pins listed in the messagebox against each other. | Set your digital multimeter to “Ohm” or “Shortcut detection” and probe the pins listed in the messagebox against each other. | ||
If you find no shorts, you have not correctly followed instructions which clearly state | If you find no shorts, you have not correctly followed instructions which clearly state “ONLY TEST PROGSKEET WHEN IT IS NOT CONNECTED TO ANYTHING BESIDE USB”. | ||
===Dumping either NOR or NAND freezes=== | ===Dumping either NOR or NAND freezes=== | ||
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Another way to do this is melt a lot of tin over the pcb using you soldering iron in quick and swift movements without excessive pressure. Clean the tip of your soldering iron after every pass to ensure maximum reliability, as different mixtures of tin (Sn) cause oxidation, especially when mixing lead-free and leaded tin. | Another way to do this is melt a lot of tin over the pcb using you soldering iron in quick and swift movements without excessive pressure. Clean the tip of your soldering iron after every pass to ensure maximum reliability, as different mixtures of tin (Sn) cause oxidation, especially when mixing lead-free and leaded tin. | ||
I recommend using 63 Sn/37 Pb tin for soldering, as lead-free and high contents of lead will lead to subpar soldering. | I recommend using 63 Sn/37 Pb tin for soldering, as lead-free and high contents of lead will lead to subpar soldering. | ||