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MultiTech MT9234ZPX PCI¶
- Table of contents
- MultiTech MT9234ZPX PCI
PCI based V.92 Modem made by MultiTech.
This modem was also sold by IBM (FRU: 45D3866)
Website
https://www.multitech.com/models/91254010LF
- MultiTech_MT9234ZPX_PCI-datasheet.pdf
- MultiTech_MT9234ZPX_PCI-user_guide.pdf
- MultiTech_MT9234ZPX_PCI-AT-command-reference.pdf
Hardware¶
MultiTech Systems MT9234ZPX-UPCI-NVCD (NV = NonVoice)
Line Connector | RJ-11 |
Phone Connector | RJ-11 |
- Exar XR17D152 (PCI UART) XR17d152.pdf
- Agere L-OCM-F100 V92CC 1119T 7102509 (On Chip Modem)
Label
Model No: MT9234ZPX-UPCI Serial: (S)15548636 DOM: 2011.08.25 B/O: - IBM SKU# 91257221LF IBM FRU: 45D3866 EC: J10914
PCI¶
07:00.0 Serial controller: Exar Corp. XR17C/D152 Dual PCI UART (rev 02) (prog-if 02 [16550]) Subsystem: Device 2205:2026 Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 19 IOMMU group: 8 Region 0: Memory at f7800000 (32-bit, non-prefetchable) [size=1K] Kernel driver in use: exar_serial
exar_serial 0000:07:00.0: enabling device (0100 -> 0102) 0000:07:00.0: ttyS4 at MMIO 0xf7800000 (irq = 19, base_baud = 921600) is a XR17D15X 0000:07:00.0: ttyS5 at MMIO 0xf7800200 (irq = 19, base_baud = 921600) is a XR17D15X
# serial driver (exar_serial) zgrep CONFIG_SERIAL_8250_EXAR /proc/config.gz
AT-commands¶
minicom -D /dev/ttyS4 -b 115200
ATI0 Agere OCM V.92 MT9234ZPX-UPCI Internal Data/Fax Modem Version 1.02d OK ATI1 C468 OK ATI2 OK ATI3 Agere OCM V.92 MT9234ZPX-UPCI Internal Data/Fax Modem Version 1.02d OK ATI4 18 OK ATI5 OCM Ver3.9/1.7,0,34 OK ATI6 Embedded Regulatory Approval Model: MT9234SMI OK ATI7 Standard Release DP2SH mode-ei SERIAL DATA FAX+V34Fax+Class2+2.x+ECM Sphone OK ATI8 OK ATI9 52 (01.00MTS0323\\MODEM\TIA0602,TIA0578\MultiTech Systems MT9234ZPX-UPCI-NVCD) OK ATI11 Description Status --------------- ------------ Last Connection V34 Initial Transmit Carrier Rate 31200 Initial Receive Carrier Rate 31200 Final Transmit Carrier Rate 31200 Final Receive Carrier Rate 31200 Protocol Negotiation Result LAPM/SREJ Data Compression Result V42bis Estimated Noise Level 46 Receive Signal Power Level (-dBm) 18 Transmit Signal Power Level (-dBm) 12 Round Trip Delay (msec) 198 Press any key to continue; ESC to quit. Description Status --------------- ------------ Near Echo Level (-dBm) 21 Far Echo Level (-dBm) 71 Transmit Frame Count 0 Transmit Frame Error Count 0 Receive Frame Count 1 Receive Frame Error Count 0 Retrain by Local Modem 0 Retrain by Remote Modem 0 Rate Renegotiation by Local Modem 0 Rate Renegotiation by Remote Modem 0 Call Termination Cause 1 Robbed-Bit Signaling NA Digital Loss (dB) NA Remote Server ID NA Last PCM S PTR EC9A Connection Time (msec) 43483 OK ATI12 OK ATI13 OK
Updated by roox 11 months ago · 1 revisions