NEC1: Difference between revisions
imported>The Robman Created page with "===NEC1=== IRP notation: {38.4k,564}<1,-1|1,-3>(16,-8,D:8,S:8,F:8,~F:8,1,-78,(16,-4,1,-173)*) EFC translation: LSB comp A few devices use NEC1 protocol at 40Khz, rather ..." |
imported>The Robman |
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===[[NEC1]]=== | ===[[NEC1]]=== | ||
IRP notation: {38. | IRP notation: {38.0k,564}<1,-1|1,-3>(16,-8,D:8,S:8,F:8,~F:8,1,^108m,(16,-4,1,^108m)*) | ||
EFC translation: LSB comp | EFC translation: LSB comp | ||
A few devices use NEC1 protocol at 40Khz, rather than the typical frequency. When getting a decode of NEC1, if you notice that the frequency is closer to 40Khz than to 38Khz, examine multiple learns from the same device to estimate whether the 40Khz frequency is a learning error or a true characteristic of the device. If the 40Khz is correct, there are methods in JP1, or MakeHex (whichever you are using) to reproduce NEC1 at 40Khz rather than the usual frequency. | A few devices use NEC1 protocol at 40Khz, rather than the typical frequency. When getting a decode of NEC1, if you notice that the frequency is closer to 40Khz than to 38Khz, examine multiple learns from the same device to estimate whether the 40Khz frequency is a learning error or a true characteristic of the device. If the 40Khz is correct, there are methods in JP1, or MakeHex (whichever you are using) to reproduce NEC1 at 40Khz rather than the usual frequency. | ||
Revision as of 21:12, 8 March 2016
NEC1
IRP notation: {38.0k,564}<1,-1|1,-3>(16,-8,D:8,S:8,F:8,~F:8,1,^108m,(16,-4,1,^108m)*)
EFC translation: LSB comp
A few devices use NEC1 protocol at 40Khz, rather than the typical frequency. When getting a decode of NEC1, if you notice that the frequency is closer to 40Khz than to 38Khz, examine multiple learns from the same device to estimate whether the 40Khz frequency is a learning error or a true characteristic of the device. If the 40Khz is correct, there are methods in JP1, or MakeHex (whichever you are using) to reproduce NEC1 at 40Khz rather than the usual frequency.