Ebyte E90-DTU - Page 12

5.2 C series
Categories
M1
M0
Description
Mode 0
Normal Mode
ON
ON
Open UART and RF，transparent transmission is on
Mode 1
Wake-up Mode
ON
OFF
UART and RF are closed
Mode 2
Command Mode
OFF
ON
Parameter setting using the configuration
software
Mode 3
Sleep Mode
OFF
OFF
Enter sleep mode, UART and module are closed
6.Connection diagram when programming
Series
Mode
M1
M0
Description
L
Sleep Mode
OFF
OFF
Only be programmed using the configuration
software in the current mode
N
Sleep Mode
OFF
OFF
Only be programmed using the configuration
software in the current mode
C
Command Mode
OFF
ON
Only be programmed using the configuration
software in the current mode
★ Note: programming can only be carried on in a specific mode(see above), if fails, please confirm the work mode.