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Instrument Ground Support Equipment

Instrument Ground Support Equipment. Tai-Hsin Hsu. DPU. ISUAL. PVCFs File. TLMI. CCSDS Packets. Science Display. Science Files. ISUAL DATA FLOW. PVCFs Data. GSE. REVIEW OF REQUIREMENTS. The BITCLK signal shall be sent to the ISUAL BITCLK frequency shall be 1.6Mhz

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Instrument Ground Support Equipment

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  1. Instrument Ground Support Equipment Tai-Hsin Hsu

  2. DPU ISUAL PVCFs File TLMI CCSDS Packets Science Display Science Files ISUAL DATA FLOW PVCFs Data GSE NCKU UCB Tohoku CDR 9 July, 2001 Instrument Ground Support Equipment T-H. Hsu

  3. REVIEW OF REQUIREMENTS • The BITCLK signal shall be sent to the ISUAL • BITCLK frequency shall be 1.6Mhz • On ISUAL request (RTS signal) the TLMI shall send the clear to send (CTS) signal. • The length of data format shall be set to 1108 bytes. NCKU UCB Tohoku CDR 9 July, 2001 Instrument Ground Support Equipment T-H. Hsu

  4. FIFO Actel FPGA ISTM_CLKA DIO Card ISTM_CLKB ISTM_RTSA ISTM_DATA IS_PPSA ISTM_CTSA ISTM_RTSB ISTM_DATB IS_PPSB MIO Card ISTM_CTSB BLOCK DIAGRAM OF TLMI DIOA[7:0] BITCLK DIOB[7:0] RTS DIOC[7:0] CTS DIOD[7:0] DATA GPCTR0 PPS GSE PC DPU TLMI NCKU UCB Tohoku CDR 9 July, 2001 Instrument Ground Support Equipment T-H. Hsu

  5. PARTS SELECTION • Actel A1020 • IDT 7208 • PCI-DIO-6533HS • PCI-6024E • 26C31, 26C32, 74AC00, 74AC14 • PCI-32 prototyping board NCKU UCB Tohoku CDR 9 July, 2001 Instrument Ground Support Equipment T-H. Hsu

  6. RELEASED DRAWINGS NCKU UCB Tohoku CDR 9 July, 2001 Instrument Ground Support Equipment T-H. Hsu

  7. Current Status •  Check BITCLK signal •  Check CTS signal •  Check receiving PVCFs data from DPU •  Receiving 1 PVCF data test • Receiving multiple PVCFs data test NCKU UCB Tohoku CDR 9 July, 2001 Instrument Ground Support Equipment T-H. Hsu

  8. RECEIVING 1 PVCF DATA NCKU UCB Tohoku CDR 9 July, 2001 Instrument Ground Support Equipment T-H. Hsu

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