??? 07/10/10 15:00 Read: times |
#177217 - it means that they do not know Responding to: ???'s previous message |
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Electrical level TTL level, Output voltage level: 0V ~ 2.85V RS-232 level " What does this exactly mean? it means that they do not know "0V ~ 2.85V" is not "RS-232 level " or - does the thing have both? post a link to tha datasheet Erik |