#define CMD_EM4X_WRITE_WORD                                               0x0219
 #define CMD_IO_DEMOD_FSK                                                  0x021A
 #define CMD_IO_CLONE_TAG                                                  0x021B
 #define CMD_EM4X_WRITE_WORD                                               0x0219
 #define CMD_IO_DEMOD_FSK                                                  0x021A
 #define CMD_IO_CLONE_TAG                                                  0x021B
 /* CMD_SET_ADC_MUX: ext1 is 0 for lopkd, 1 for loraw, 2 for hipkd, 3 for hiraw */
 
 // For the 13.56 MHz tags
 /* CMD_SET_ADC_MUX: ext1 is 0 for lopkd, 1 for loraw, 2 for hipkd, 3 for hiraw */
 
 // For the 13.56 MHz tags
 #define CMD_SIMULATE_TAG_LEGIC_RF                                         0x0387
 #define CMD_READER_LEGIC_RF                                               0x0388
 #define CMD_WRITER_LEGIC_RF                                               0x0389
 #define CMD_SIMULATE_TAG_LEGIC_RF                                         0x0387
 #define CMD_READER_LEGIC_RF                                               0x0388
 #define CMD_WRITER_LEGIC_RF                                               0x0389
 
 // CMD_DEVICE_INFO response packet has flags in arg[0], flag definitions:
 /* Whether a bootloader that understands the common_area is present */
 
 // CMD_DEVICE_INFO response packet has flags in arg[0], flag definitions:
 /* Whether a bootloader that understands the common_area is present */