AVRFreakMan Posted March 27, 2004 Report Share Posted March 27, 2004 Anyone tried to build the "LC Metre" from site's New Links?http://xavier.fenard.free.fr/LCMeter.htmI breadboarded the logic circuit and tried with LCV100803.HEX(flash), LCEEV100803.HEX(EEPROM) files for the AT90S2313 u-C but the LCD works funny. It displays only the first 8 characters from the messages while they had up to 16 characters. :(I know it should be an one line LCD and mine was 2x16 but this should not cause any problem. LCD internal character addressing is the same for the first line, nomatter how many more lines the LCD has. I tried 4 different LCDs, 2x16 and 2x20 but all displayed the same.I'm pretty sure that my connections are ok(the schematic has a few errors but I corrected them). The problem must be on the firmware.Anyway, I just want to check if it really works as an LC meter and its accuracy is ok. If yes I could spend some time to hack a bit the code and build a PCB for it.The results so far have dissapointed me. :-\Kyriakos Quote Link to comment Share on other sites More sharing options...
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