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Update 28C256 docs

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Tom Nisbet 2020-08-10 14:30:10 -04:00
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docs/28C256-notes.md
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@ -36,8 +36,7 @@ hand, will refuse to unlock when the timing is outside the acceptable maximum.
# Solution # Solution
**Note:** if you are using the Ben Eater EEPROM programmer, see the **Note:** if you are using the Ben Eater EEPROM programmer, see the [unlock-ben-eater-hardware sketch](https://github.com/TomNisbet/TommyPROM/tree/master/unlock-ben-eater-hardware)
[unlock-ben-eater-hardware sketch](https://github.com/TomNisbet/TommyPROM/tree/master/unlock-ben-eater-hardware)
for a solution to disable SDP on locked chips. for a solution to disable SDP on locked chips.
The TommyProm programmer uses direct port access on the Arduino to control the data bus The TommyProm programmer uses direct port access on the Arduino to control the data bus