GSM_103_A.sch-bak
EESchema Schematic File Version 4
LIBS:GSM_103_A-cache
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 5
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Sheet
S 1250 3800 1800 1400
U 5D84884A
F0 "memory" 50
F1 "Memory.sch" 50
F2 "eeprom_I2C[0..2]" B R 3050 4400 49 
F3 "sdCard_port[0..6]" B R 3050 4550 49 
$EndSheet
$Sheet
S 8350 3650 2250 1750
U 5D848953
F0 "GSM" 50
F1 "GSM.sch" 50
F2 "SIM_PWRKEY" I L 8350 4050 49 
F3 "SIM_STATUS" O L 8350 3850 49 
F4 "RX1" B L 8350 5000 49 
F5 "TX1" B L 8350 5100 49 
$EndSheet
Wire Wire Line
	6800 3850 8350 3850
Wire Wire Line
	6800 4050 8350 4050
Wire Bus Line
	3050 4400 4600 4400
Text Label 3600 4400 0    49   ~ 0
AT_I2C[0..2]
Wire Wire Line
	4300 2450 4300 4000
Wire Wire Line
	4300 4000 4600 4000
$Sheet
S 5100 2200 1400 1200
U 5DAA34F4
F0 "Power" 49
F1 "Power.sch" 49
F2 "SIM_SHUTDOWN" I L 5100 2450 49 
$EndSheet
Wire Wire Line
	4300 2450 5100 2450
Wire Bus Line
	3050 4550 4600 4550
Text Label 3600 4550 0    49   ~ 0
SDP[0..6]
$Sheet
S 4600 3700 2200 1700
U 5D8488FC
F0 "micro" 50
F1 "micro.sch" 50
F2 "SIM_STATUS" I R 6800 3850 49 
F3 "SIM_PWRKEY" O R 6800 4050 49 
F4 "SIM_SHUTDOWN" O L 4600 4000 49 
F5 "RX1" B R 6800 5100 49 
F6 "TX1" B R 6800 5000 49 
F7 "eeprom_I2C[0..2]" B L 4600 4400 49 
F8 "sdCard_Port[0..6]" B L 4600 4550 49 
$EndSheet
Wire Wire Line
	6800 5000 8350 5000
Wire Wire Line
	6800 5100 8350 5100
$EndSCHEMATC