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Problem:
| | On page 119, the connections between the PIC and the 74LS47 chip are incorrect.
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Solution:
| | The correct connections are:
- Pin 15 of the PIC should be connected to pin 7 of the 74LS47
- Pin 16 of the PIC should be connected to pin 1 of the 74LS47
- Pin 17 of the PIC should be connected to pin 2 of the 74LS47
- Pin 18 of the PIC should be connected to pin 6 of the 74LS47
- (Pin 14 of the PIC should be connected to pin 5 of the 74HC00)
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Other Projects:
| | This change does not affect the other projects.
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Further information:
| | I hope that this page helps you with your projects but if you have found any other problems or if you have any further questions please contact me though the email address of gares-AT-g4aym-DOT-org-DOT-uk.
Sorry about the email address but it seems to be the only way to avoid the spammers
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