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buzzingout2gsocket [2008/01/23 09:47] 76.100.119.159 |
buzzingout2gsocket [2024/03/15 11:16] (current) |
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- | ====== Overview ====== | + | ====== 2G Socket Checkpoints ====== |
With a 2G ECU, when removing the EPROM it's entirely possible to damage a track on the top of the board and still allow the engine to run, but cause a number of malfunctions. | With a 2G ECU, when removing the EPROM it's entirely possible to damage a track on the top of the board and still allow the engine to run, but cause a number of malfunctions. | ||
- | If the engine runs, it indicates that the connections between the processor (IC1) and the ERPOM are okay. | + | If the engine runs, it indicates that the connections between the processor (IC1) and the EPROM are okay. |
====== Details ====== | ====== Details ====== | ||
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Pin numbers for IC1 and IC2 are printed on the PC board. The EPROM pins are numbered as follows: | Pin numbers for IC1 and IC2 are printed on the PC board. The EPROM pins are numbered as follows: | ||
- | {{http://www.dsmlink.com/images/forums/m27c512.gif}} | + | {{https://www.ecmtuning.com/images/forums/m27c512.gif}} |