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Add 12.288 MHz TCXO option.

This commit is contained in:
Jonathan Naylor 2016-10-31 18:21:24 +00:00
parent df169c17a4
commit bbe6a8cf07
1 changed files with 5 additions and 3 deletions
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8
Config.h
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@ -22,12 +22,14 @@
// Allow for the use of high quality external clock oscillators // Allow for the use of high quality external clock oscillators
// The number is the frequency of the oscillator in Hertz. // The number is the frequency of the oscillator in Hertz.
// //
// The frequency of the TCXO must be an integer multiple of 24000. // The frequency of the TCXO must be an integer multiple of 48000.
// Frequencies such as 12.0 Mhz (24000 * 500) and 14.4 Mhz ( 24000 *600) are suitable. // Frequencies such as 12.0 Mhz (48000 * 250) and 14.4 Mhz (48000 * 300) are suitable.
// Frequencies such as 10.0 Mhz (24000 * 416.666) or 20 Mhz (24000 * 833.333) are not suitable. // Frequencies such as 10.0 Mhz (48000 * 208.333) or 20 Mhz (48000 * 416.666) are not suitable.
// //
// For 12 MHz // For 12 MHz
// #define EXTERNAL_OSC 12000000 // #define EXTERNAL_OSC 12000000
// For 12.288 MHz
// #define EXTERNAL_OSC 12288000
// For 14.4 MHz // For 14.4 MHz
// #define EXTERNAL_OSC 14400000 // #define EXTERNAL_OSC 14400000
// For 19.2 MHz // For 19.2 MHz