Download Quectel L80 EVB User guide

M33 EVB User Guide
Table Index
TABLE 1: RELATED DOCUMENTS.....................................................................................................6
TABLE 2: PIN OF POWER INTERFACE ............................................................................................12
TABLE 3: PINS OF AUDIO CHANNEL 1 ...........................................................................................13
TABLE 4: PINS OF AUDIO CHANNEL 2 ...........................................................................................13
TABLE 5: PINS OF SIM CARD INTERFACE .....................................................................................13
TABLE 6: PINS OF SERIAL PORT 1 ...................................................................................................16
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TABLE 7: PINS OF SERIAL PORT 2 ...................................................................................................16
TABLE 8: PINS OF SERIAL PORT 3 ...................................................................................................16
TABLE 9: SWITCHES AND BUTTONS..............................................................................................17
TABLE 10: OPERATING STATUS INDICATION LEDS ....................................................................18
TABLE 11: PINS OF J104 .....................................................................................................................19
TABLE 12: PINS OF J105 .....................................................................................................................20
TABLE 13: PINS OF J102 .....................................................................................................................21
TABLE 14: PINS OF J108 .....................................................................................................................21
TABLE 15: PINS OF J103 .....................................................................................................................22
TABLE 16: PINS OF VBAT,VDD_EXT TEST POINTS ......................................................................23
TABLE 17: PINS OF TE BOARD INTERFACE X101.........................................................................24
TABLE 18: PINS OF TE BOARD INTERFACE X102.........................................................................25
TABLE 19: PIN DEFINITION OF B2B CONNECTOR.......................................................................30
M33_EVB_UGD_V1.0
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