GSM/GPRS/NB-IoT Module Series
BC68&M66 Compatible Design
BC68&M66_Compatible_Design 4 / 31
Table Index
TABLE 1: MODULE GENERAL INFORMATION ................................................................................................. 7
TABLE 2: FEATURES OVERVIEW ..................................................................................................................... 8
TABLE 3: I/O PARAMETERS DEFINITION ........................................................................................................ 11
TABLE 4: PIN COMPARISON BETWEEN BC68 AND M66 ............................................................................... 11
TABLE 5: UART INTERFACE VOLTAGE DOMAIN........................................................................................... 20
TABLE 6: RELATED DOCUMENTS .................................................................................................................. 30
TABLE 7: TERMS AND ABBREVIATIONS ........................................................................................................ 30