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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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EV8680 датащи(PDF) 32 Page - CML Microcircuits |
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EV8680 датащи(HTML) 32 Page - CML Microcircuits |
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32 / 39 page  Evaluation Kit for CMX868 EV8680 © 2000 Consumer Microcircuits Limited 32 UM8680/2 Test 4 Description : Instructs EV8680 to go off-hook and transmit V.23 continuous 1s at 75bps. Command : ATH1@RE1=19995<CR> H1 : Take EV8680 Off-Hook @RE1=19995 : Load 4E1B Hex into CMX868 Tx Mode Register ($E1) Tx Mode Register ($E1) = 4E1B Hex B15 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0 0 1 0 0 1 1 1 0 0 0 0 1 1 0 1 1 Tx Mode = V.23 FSK 75 bps Tx Level = 0dB No Guard Tone Scrambler Disabled Sync Mode Tx Cont 1’s Test 5 Description : Instructs EV8680 to go off-hook and transmit two DTMF digits (‘A’ then ‘B’ with 100ms duration/separation). Command : ATH1@RE1=7709@F2@RE1=7680@F2@RE1=7710@F2@RE1=7680<CR> H1 : Take EV8680 Off-Hook @F2 : 100ms Delay @RE1=7709 : Load 1E1D Hex into CMX868 Tx Mode Register ($E1) @RE1=7680 : Load 1E00 Hex into CMX868 Tx Mode Register ($E1) @RE1=7710 : Load 1E1E Hex into CMX868 Tx Mode Register ($E1) Tx Mode Register ($E1) = 1E1D Hex B15 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 0 1 Tx Mode = DTMF/Tones Tx Level = 0dB Unused Tx DTMF ‘A’ Tx Mode Register ($E1) = 1E00 Hex B15 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 Tx Mode = DTMF/Tones Tx Level = 0dB Unused Tx No Tone Tx Mode Register ($E1) = 1E1E Hex B15 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 Tx Mode = DTMF/Tones Tx Level = 0dB Unused Tx DTMF ‘B’ Test 6 Description : Set up CMX868 for receiving DTMF, then wait for five DTMF digits. Command : AT@RE0=5953@RE2=7681@RE6?@F7@F7@F7@F7@F7<CR> @RE0=5953 : Load 1741 Hex into CMX868 General Control Register ($E0) @RE2=7681 : Load 1E01 Hex into CMX868 Rx Mode Register ($E2) @RE6? : Read and display contents of CMX868 Status Register ($E6) @F7 : Wait until IRQN output goes low then read and display contents of CMX868 Status Register ($E6) General Control Register ($E0) = 1741 Hex B15 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0 0 0 0 1 0 1 1 1 0 1 0 0 0 0 0 1 11.0592 Xtal No LB Equ Disable Off Hook Powered Up Norm IRQN O/P Enabled DTMF Detect IRQ Mask Rx Mode Register ($E2) = 1E01 Hex B15 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 1 Rx Mode = DTMF/Tones Rx Level = 0dB Detect DTMF |
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