SmartG100™ Manual - MikroElektronika
Contents
1. SmartG100 MikroElektronika s development systems represent irreplaceable tools for programming and developing microcontroller based devices Carefully chosen components and the use of machines of the last generation for mounting and testing thereof are the best guarantee of high reliability of our devices Due to simple design a large number of add on modules and ready to use examples all our users regardless of their experience have the possibility to develop their projects in a fast and efficient way T Led 72 gt T 4 T 65 d 4 MikroElektronika SOFTWARE AND HARDWARE SOLUTIONS FOR EMBEDDED WORLD waking ib siw ple SmartG100 SmartG100 is a full featured development tool for the uBlox Leon G100 GSM GPRS module This board has everything you need to create your own GSM GPRS based device Key features Data transfer via uBlox Leon G100 module Microphone and speaker connectors UART communication with microcontroller 7 23 AC or 9 32V DC power supply voltage Figure 1 SmartG100 with uBlox Leon G100 module MikroElektronika How to connect the board The SmartG100 is designed for use with Mikroelektronika s development systems To make connection between development system and SmartG100 use flat cable with IDC10 connector and make connection between 2x5 male header on development system port and 2x5 male header CN1 on SmartG100 Whi2. RD CTS BRD VCC BRDO 3 3V Dev Board 5V Dev Board TXD BRD OVCC BRD OVCC 3 3 OVCC REG J1 CNS CN6 HS DET H HS P MIC BIAS2 MIC GND2 GPIO1 4 VCC 4 GPIO2 SCL e ES SDA ADC1 EE 10uF V BCKP RESET N POWER ON GSM MODULE 1 OF MIC BIAS1 Reserved I2S_RXD ll Reserved I2S_CLK MI Reserved i2S TXDMI 25 WA GND1 CNA Figure 4 SmartG100 connection schematics MikroElektronika a sn ejejiseu jou op sjesodoJd sseulsnq 10 SIUSLULUOD suonsenb Aue no 1 aouu mmm ES 4 je 1exon INOA eoejd uoneuuojui jeuonippe peau ius JO sjonpoid ino Jo YUM 5 9ulos SMa Gh ase woof SOLU MM 12 eusqow ino eseod sionpoid in inode T yl Q THOM 803 SNOIL TIOS 3HVMQHVH 3HVM13OS
3. ch port on development system will be used depends on position of MCU pins which are used for UART communication When connection is established depending which development system is in use turn ON appropriate switch on DIP switch SW1 Table 1 SmartGM862 CN1 pin Table 1 DIP switch SW1 position In order to supply SmartG100 with power it is necessary to connect external power supply via AC DC connector CN1 Power supply voltage can be in range between 7 to 23V AC or 9 to 32V DC As indication that power supply is connected LED marked with POWER will be turned on To connect microphone with SmartG 100 use screw terminal CN4 which is marked with MIC On GND side of screw terminal connect minus phase and on side connect plus phase of the microphone In order to connect speaker use screw terminal CN5 marked with SPEAKER side of screw terminal is used for minus phase and is used for plus phase of speaker If you want to access Leon G100 module pins on SmartG100 board you can use marked pads CN6 To power up Leon G100 module is necessary to press and hold push button marked with POWER ON GSM MODULE for 1s How to use the board In order to use SmartG100 connect antenna with Leon G100 module Figure 1 Connect power supply via AC DC connector and now connect SmartG100 with development system as described in previous section Write program and upload it to MCU on development system Program example can be found
4. on http www mikroe com eng products view 526 smartg100 board MikroElektronika AC DC power supply connector CN1 Marked pads CN6 are used for accessing Leon G100 module pins 2x5 male header is used for connection with uBlox Leon G100 GSM GPRS module development system To power on Leon G100 module press and hold push button for 1s DIP switch SW1 is used to select RX and TX pins Table1 SIM Card holder GSM anttena screw Figure 2 SmartG100 111 63mm 102 62mm DEV BOARD SUPPLY SELECT Ni Bal 02 S th E X D HWREV 1 01 E ieu on ADC mum 22 jee RESET GND rr E 2 mes 65 1 a omm rm Writ aad Si Mer Sym mec m meo on mre E mro aH E Nine a mm Lg Rug Figure 3 SmartG100 dimensions MikroElektronika REG2 s LM2576 4x MBRS340T3 12 220uH 4 YN VCC 4 7 MBRS340T3 an 330uF LED 330uF 330uF R1 AKT 2 2 CN3 SIM HOLDER VSIM 1 P REG1 smok 5 VCC REG gt MC33269DT 3 3 2 L 88 10uF 100nF 10uF e VCC BRD PIN1 RTS BRD 5 wl VCC BRD PIN7 V PIN m Pno RXD BRD EAR EA RXD BRD CN7 TXD BRD X Oo RXD BRD RTS B
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