keychron_qmk_firmware/keyboards/zinc/reva/serial_config.h

#ifndef SOFT_SERIAL_CONFIG_H
#define SOFT_SERIAL_CONFIG_H

#ifndef SOFT_SERIAL_PIN
/* Soft Serial defines */
#define SOFT_SERIAL_PIN D2
//  OPTIONAL: #define SELECT_SOFT_SERIAL_SPEED ? // ? = 1,2,3,4,5
//                                               //  1: about 137kbps (default)
//                                               //  2: about 75kbps
//                                               //  3: about 39kbps
//                                               //  4: about 26kbps
//                                               //  5: about 20kbps
#endif

//// USE flexible API (using multi-type transaction function)
#define SERIAL_USE_MULTI_TRANSACTION

#endif /* SOFT_SERIAL_CONFIG_H */
Keyboard: Add new keyboard Zinc (#4245) * Add Zinc keyboard * Fix photo * Fix readme.md * Fix RGB LED init of monks/keymap.c * Fix default keymap and readme.jp * Fix change DEFS of RGB ANIMATIONS to LED_ANIMATIONS * Add EOL * Use serial_config_simpleapi.h * Fix comment char * Fix error handling in split_scomm.c : mtei works * Fix keymaps * Remove DISABLE_LEADER definition * Remove pro_micro.h * Add 2 spaces after Hardware name * Fix keymaps - remove audio codes - change LAYOUT to LAYOUT_ortho_4X12 - change "persistent_default_layer_set" to core function * Use the Community Layouts feature - with some clean up 2018-10-27 10:23:49 +06:00			`#ifndef SOFT_SERIAL_CONFIG_H`
			`#define SOFT_SERIAL_CONFIG_H`

			`#ifndef SOFT_SERIAL_PIN`
			`/* Soft Serial defines */`
			`#define SOFT_SERIAL_PIN D2`
			`// OPTIONAL: #define SELECT_SOFT_SERIAL_SPEED ? // ? = 1,2,3,4,5`
			`// // 1: about 137kbps (default)`
			`// // 2: about 75kbps`
			`// // 3: about 39kbps`
			`// // 4: about 26kbps`
			`// // 5: about 20kbps`
			`#endif`

			`//// USE flexible API (using multi-type transaction function)`
			`#define SERIAL_USE_MULTI_TRANSACTION`

			`#endif /* SOFT_SERIAL_CONFIG_H */`