MultiTech MT9234ZPX PCI » History » Version 1
roox, 01/01/2023 05:03 PM
1 | 1 | roox | h1. MultiTech MT9234ZPX PCI |
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2 | |||
3 | {{toc}} |
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4 | |||
5 | PCI based V.92 Modem made by MultiTech. |
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6 | This modem was also sold by IBM (FRU: 45D3866) |
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7 | |||
8 | Website |
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9 | https://www.multitech.com/models/91254010LF |
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10 | |||
11 | Manual |
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12 | * attachment:MultiTech_MT9234ZPX_PCI-datasheet.pdf |
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13 | * attachment:MultiTech_MT9234ZPX_PCI-user_guide.pdf |
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14 | * attachment:MultiTech_MT9234ZPX_PCI-AT-command-reference.pdf |
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15 | |||
16 | h2. Hardware |
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17 | |||
18 | MultiTech Systems MT9234ZPX-UPCI-NVCD (NV = NonVoice) |
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19 | |||
20 | |Line Connector|RJ-11| |
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21 | |Phone Connector|RJ-11| |
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22 | |||
23 | {{thumbnail(MultiTech_MT9234ZPX_PCI-pcb-pespective.jpg)}} |
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24 | {{thumbnail(MultiTech_MT9234ZPX_PCI-pcb-top1.jpg)}} |
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25 | |||
26 | {{thumbnail(MultiTech_MT9234ZPX_PCI-pcb-top2.jpg)}} |
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27 | {{thumbnail(MultiTech_MT9234ZPX_PCI-pcb-detail1.jpg)}} |
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28 | {{thumbnail(MultiTech_MT9234ZPX_PCI-pcb-bottom1.jpg)}} |
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29 | |||
30 | We can see here: |
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31 | * Exar XR17D152 (PCI UART) attachment:XR17d152.pdf |
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32 | * Agere L-OCM-F100 V92CC 1119T 7102509 (On Chip Modem) |
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33 | |||
34 | Label |
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35 | <pre> |
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36 | Model No: MT9234ZPX-UPCI |
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37 | Serial: (S)15548636 |
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38 | DOM: 2011.08.25 |
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39 | B/O: - IBM |
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40 | SKU# 91257221LF |
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41 | IBM FRU: 45D3866 |
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42 | EC: J10914 |
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43 | </pre> |
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44 | |||
45 | h2. PCI |
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46 | |||
47 | <pre> |
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48 | 07:00.0 Serial controller: Exar Corp. XR17C/D152 Dual PCI UART (rev 02) (prog-if 02 [16550]) |
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49 | Subsystem: Device 2205:2026 |
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50 | Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- |
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51 | Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- |
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52 | Interrupt: pin A routed to IRQ 19 |
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53 | IOMMU group: 8 |
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54 | Region 0: Memory at f7800000 (32-bit, non-prefetchable) [size=1K] |
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55 | Kernel driver in use: exar_serial |
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56 | </pre> |
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57 | |||
58 | <pre> |
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59 | exar_serial 0000:07:00.0: enabling device (0100 -> 0102) |
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60 | 0000:07:00.0: ttyS4 at MMIO 0xf7800000 (irq = 19, base_baud = 921600) is a XR17D15X |
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61 | 0000:07:00.0: ttyS5 at MMIO 0xf7800200 (irq = 19, base_baud = 921600) is a XR17D15X |
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62 | </pre> |
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63 | |||
64 | <pre> |
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65 | # serial driver (exar_serial) |
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66 | zgrep CONFIG_SERIAL_8250_EXAR /proc/config.gz |
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67 | </pre> |
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68 | |||
69 | h2. AT-commands |
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70 | |||
71 | @minicom -D /dev/ttyS4 -b 115200@ |
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72 | |||
73 | <pre> |
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74 | ATI0 |
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75 | Agere OCM V.92 MT9234ZPX-UPCI Internal Data/Fax Modem Version 1.02d |
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76 | |||
77 | OK |
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78 | ATI1 |
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79 | C468 |
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80 | |||
81 | OK |
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82 | ATI2 |
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83 | OK |
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84 | ATI3 |
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85 | Agere OCM V.92 MT9234ZPX-UPCI Internal Data/Fax Modem Version 1.02d |
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86 | |||
87 | OK |
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88 | ATI4 |
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89 | 18 |
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90 | |||
91 | OK |
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92 | ATI5 |
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93 | OCM Ver3.9/1.7,0,34 |
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94 | |||
95 | OK |
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96 | ATI6 |
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97 | Embedded Regulatory Approval Model: MT9234SMI |
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98 | |||
99 | OK |
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100 | ATI7 |
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101 | Standard Release |
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102 | |||
103 | DP2SH mode-ei SERIAL DATA FAX+V34Fax+Class2+2.x+ECM Sphone |
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104 | |||
105 | OK |
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106 | ATI8 |
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107 | OK |
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108 | ATI9 |
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109 | 52 |
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110 | |||
111 | (01.00MTS0323\\MODEM\TIA0602,TIA0578\MultiTech Systems MT9234ZPX-UPCI-NVCD) |
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112 | |||
113 | OK |
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114 | |||
115 | ATI11 |
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116 | |||
117 | Description Status |
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118 | --------------- ------------ |
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119 | Last Connection V34 |
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120 | Initial Transmit Carrier Rate 31200 |
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121 | Initial Receive Carrier Rate 31200 |
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122 | Final Transmit Carrier Rate 31200 |
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123 | Final Receive Carrier Rate 31200 |
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124 | Protocol Negotiation Result LAPM/SREJ |
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125 | Data Compression Result V42bis |
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126 | Estimated Noise Level 46 |
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127 | Receive Signal Power Level (-dBm) 18 |
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128 | Transmit Signal Power Level (-dBm) 12 |
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129 | Round Trip Delay (msec) 198 |
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130 | Press any key to continue; ESC to quit. |
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131 | |||
132 | Description Status |
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133 | --------------- ------------ |
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134 | Near Echo Level (-dBm) 21 |
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135 | Far Echo Level (-dBm) 71 |
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136 | Transmit Frame Count 0 |
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137 | Transmit Frame Error Count 0 |
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138 | Receive Frame Count 1 |
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139 | Receive Frame Error Count 0 |
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140 | Retrain by Local Modem 0 |
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141 | Retrain by Remote Modem 0 |
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142 | Rate Renegotiation by Local Modem 0 |
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143 | Rate Renegotiation by Remote Modem 0 |
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144 | Call Termination Cause 1 |
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145 | Robbed-Bit Signaling NA |
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146 | Digital Loss (dB) NA |
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147 | Remote Server ID NA |
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148 | Last PCM S PTR EC9A |
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149 | Connection Time (msec) 43483 |
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150 | |||
151 | OK |
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152 | ATI12 |
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153 | OK |
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154 | ATI13 |
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155 | OK |
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156 | </pre> |