Reference Design ichip CO with EBI Flash and Siemens HC GSM Modem Revision History Version Date Description.0 May 00 Initial version.0 September 00 Changed from Mb Flash to Mb Flash Introduction This Reference Design demonstrates the ichip CO IP Controller connected to a host processor via USART, to a flash memory chip via EBI interface, and to a Siemens HC GSM modem via USART. Connect One s AT+i commands are accepted at baud rates of up to Mbps. Features Supports serial host interface speeds of up to Mbps (0K, M,.M, M) SSL/TLS security implemented in hardware provides better performance Data and Internet connection through the Siemens HC GSM modem Operates at the industrial temperature range RoHS-compliant Connect One Ltd. Copyright May 00-00-0
RD Block Diagram FLASH EBI Host USART CO USART Siemens HC GSM Modem Schematics Page 00 Connect One Ltd.
C MHz _V _V U. U. U. U. U.0 U.0 C PF Y B C _V U _V C C C C C C EBI_A EBI_D0 EBI_A DQ0 PF A0 EBI_D _V EBI_A A DQ EBI_D EBI_A A DQ EBI_D U. U. U. U. U.0 U. EBI_A A DQ EBI_D EBI_A A DQ 0 EBI_D EBI_A A DQ 0 EBI_D U EBI_A A DQ D EBI_D B EBI_A A DQ R N EBI_D EBI_A0 A DQ 0 0K EBI_D U. U. U.0 U. U. EBI_A A DQ EBI_D0 EBI_A A0 DQ0 EBI_D EBI_A A DQ EBI_D XIN EBI_A A DQ + C EBI_D XOUT C C C EBI_A A DQ C0 C EBI_D C EBI_A A DQ EBI_D RES HPI_WAIT/ERR/SSC_RD/PIOC0.UF/V 0UF/V 0NF EBI_A A DQ/A HPI_D0/SSC_TD/PIOC U. U. U. U. U. EBI_A A DDM HPI_D/SSC_TK/PIOC 0 EBI_A A DDP HPI_D/SSC_RK/PIOC 0 EBI_A0 A HPI_D/SSC_TF/PIOC A HDM HPI_D/SSC_RF/PIOC EBI_nCS0 HDP EBI_nWR0 CE EBI_D0 HPI_D/ADC/PIOC 0 EBI_nRD_nOE WE RY/BY EBI_D EBI_D0/PIOA0 OE EBI_D EBI_D/PIOA HPI_D/SCLK0/PIOC -RTS0 _V EBI_D EBI_D/PIOA HPI_D/RTS0/PIOC -DSR0 BYTE EBI_D EBI_D/PIOA HPI_RD/DSR0/PIOC -CTS0 RESET EBI_D EBI_D/PIOA HPI_WR/CTS0/PIOC0 RXD0 EBI_D EBI_D/PIOA HPI_CS/RXD0/PIOC -DTR0 EBI_D EBI_D/PIOA HPI_IBF/DTR0/PIOC MW0EB-0NF TXD0 EBI_D EBI_D/PIOA HPI_OBE/TXD0/PIOC TSOP EBI_D EBI_D/PIOA COM0 + SSC EBI_D0 EBI_D/PIOA SPI0_MISO/SC_CLK/PIOC R ENABLE EBI_D EBI_D0/PIOA0 SPI0_MOSI/SC_C/PIOC K EBI_D EBI_D/PIOA SPI0_SPCLK/SC_C/PIOC EBI_D EBI_D/PIOA SPI0_CS/SC_RST/PIOC EBI_D EBI_D/PIOA SPI_MISO/SC_IO/PIOC EBI_D EBI_D/PIOA SPI_MOSI/SC_INTB/PIOC EBI_D/PIOA SPI_CLK/IC_TWD/PIOC0 D D C C SPI_CS/IC_TWCK/PIOC _V C EBI_A EBI_A0/NLB/PIOA EBI_A EBI_A/PIOA F/W_RDY/TCLK0/PIOC EBI_A EBI_A/PIOA MSEL/TIOA0/PIOC 0 0 EBI_A EBI_A/PIOA ichip_error/tiob0/pioc EBI_A EBI_A/PIOA0 DATA_RDY/FIQ/PIOC 0NF EBI_A EBI_A/PIOA IRQ0/PIOC EBI_A EBI_A/PIOA TXD/PIOC U C0 EBI_A EBI_A/PIOA RXD/PIOC 0 C C+ V+ EBI_A EBI_A/PIOA 0NF RXD_ EBI_A0 EBI_A/PIOA MII_ERXCK/RXD/PIOB C- V- -DTR_ C EBI_A EBI_A0/PIOA MII_ETX/DTR/PIOB 0 -CD_ EBI_A EBI_A/PIOA MII_ETX/DCD/PIOB 0 TXD_ 0NF EBI_A EBI_A/PIOA MII_ETXER/TXD/PIOB C C+ 0 -DSR_ EBI_A EBI_A/PIOA MII_ERX/DSR/PIOB 0NF C- 0 -RI_ EBI_A EBI_A/PIOA0 MII_ERX/RI/PIOB 0 0 TXD0 TXD0 -CTS_ EBI_A EBI_A/PIOB0 MII_ECRS/CTS/PIOB 0 -RTS_ -DTR0 TIN TOUT -DTR0 J EBI_A EBI_A/PIOB MII_ECOL/RTS/PIOB 0 -RTS0 TIN TOUT 0 -RTS0 EBI_A EBI_A/PIOB MII_ETXCK/RMII_REFCLK/PIOB0 TIN TOUT 0 -DTR0 EBI_A EBI_A/PIOB MII_ETXEN/PIOB TXD0 EBI_A/PIOB MII_ETX0/PIOB 0 ROUTB -CTS0 EBI_nRD_nOE MII_ETX/PIOB ROUT RIN RXD0 EBI_nWR0 EBI_RD/EBI_OE/PIOB MII_ERXDV/RMII_CRSDV/PIOB RXD0 ROUT RIN RXD0 -RTS0 EBI_RW0/EBI_WE/PIOB MII_ERX0/PIOB -DSR0 ROUT RIN -DSR0 -DSR0 EBI_RW/EBI_UB/PIOB MII_ERX/PIOB -CTS0 ROUT RIN -CTS0 EBI_nCS0 MII_ERXER/PIOB _V ROUT RIN EBI_CS0/PIOB MII_EMDC/PIOB B B EBI_WAIT/PIOB MII_EMDIO/PIOB 00 R EBI_A0 _V FORCEON INVALID EBI_CS/EBI_A0/PIOB0 IRQ/RMII_EF00/PIOB0 0 00K FORCEOFF ADVREF 0 DB FEM RS TO COM0 NC C SPEEA-L _V NC LFT NC TST NC A A CO/LI- A Title 0 IO IO IO IO IO IO CORE CORE CORE CORE VCC ONREG VDDIO 0 VDDIO 0 VDDIO VDDIO VDDIO VDDIO AVDD VDDPLL 0 VCC ichip CO with EBI Flash and Siemens HC GSM Modem Size Document Number Rev B Date: Sunday, September 0, 00 Sheet of.
C _V _V _V C U MIC0WU OUT ADJ VIN IN EN 00uF 00uF pf C C 0pF R.K % D N00 DC-JACK-MALE J + C + C0 J C D 00UF/V C 000UF/V D SIM_CLK LOW ESR.K % SIM_VCC R SIM_DATA _V _V SIM_RST SIMIN LED STAT D SIM_ SIM_ LED STAT_LED D R 0 _V -CD_ TXD_ VIN R 0 U _V U VIN -CTS_ LMT-. RESET RXD_ -DTR_ S OUT IN VOUT VIN -RTS_ OUT PB SW OUT ADJ C + -DSR_ 0UF/V -RI_ C OUT C C TLC/SO _V uf R 0 C C Optional _V _V To Siemens HC modem FXLPLX _V _V C _V SIM_VCC SIM V C C J B B U 00nF 00nF U pf Hirose U.FL-LP-00 SIM_RST VCC -RTS_ SIM_CLK RST VPP SIM_DATA Y CLK I/O NC A -RTS_ TXD V Y _V A U _V 00nF TXD V 00nF VCC VCC 0 0 0 0 0 DF-0DP-0.V 0pin.Hirose R 0 E ANTENNA NC VCC VCC FXLPLX SIM_CONNECTOR C C -DTR V _V Y NC U0 A FXLPLX C0 C 00nF 00nF -DTR_ C C D C pf pf pf A A SIM_ SIM_ SIM_ VCC VCC CDDFN-T0 Title ichip CO with EBI Flash and Siemens HC GSM Modem Note:RESERVED pin must not be connected. SIM_VCC=V. SIM_ Size Document Number Rev B. Date: Tuesday, September 0, 00 Sheet of
RD Bill of Materials Item Qty Reference Part Manufacturer C, C pf Any C, C, C, C, C, C, C, C, C, C, C, C, C, C, C0, C, C, C, C, C, C, C0, C 00nF C0.µF/V Any C, C 0µF/V Any C, C, C, C0, C 0nF Any C, C 00µF Any C, C, C, C, C pf Any C 0pF Any C 00µF/V Any 0 C 000µF/V Any C µf Any D N Any D N00 Any D, D LED Any D CDDFN-T0 Bourns E Antenna 0Ω J DB FEM. Any J DC-JACK-MALE Any J DF-0DP-0.V 0pin. Any Hirose 0 J Hirose U.FL-LP-00 Hirose R 0K Any R K Any R 00K Any R.K % Any R.K % Any R, R, R 0Ω Any R 0Ω Any S PB SW Any U MW0EB-0NF Numonyx 0 U CO/LI- Connect One U SPEEA-L Sipex U MIC0WU Micrell Page 00 Connect One Ltd.
RD U TLC/SO Texas Instruments U LMT-. National Semiconductor U, U, U0 FXLPLX Fairchild U SIM_CONNECTOR Any Y MHz Any 0 ppm Page 00 Connect One Ltd.