- Table of contents
- Integrated Site Controller (CLN1480A)
Integrated Site Controller (CLN1480A)¶
This is a unit that interfaces up to 8 Base Radios with the core network of the Dimetra TETRA network (SwMI).
Hardware-wise, it is a PowerPC based system, looking very much like an old-fashioned PC mainboard with both ISA and PCI slots.
The mainboard houses the PowerPC CPU and it has slots for RAM.
There are some extension cards plugged into the system:
- Clock generation card (ISA, full length).
- has an integrated GPS receiver, to which you attach a GPS antenna
- generates the reference 5MHz clock distributed over Coaxial cable to the Base Radios
- Ethernet Card using DEC tulip chipset (PCI)
- This card is what talks to the Base Radios (BR) via 10-Base-2
- Unknown card with RJ-45 jack (REDUND) on the back. Might be E1
There are further inputs and outputs on the system:
- A DB-15 jack for X.21 synchronous serial backhaul (2048Mbps)
- A RS-232 serial port for local configuration
Copyright Motorola Inc. 1988 - 1996, All Rights Reserved ACG Debugger/Diagnostics Release Version 1.0 - 06/24/96 COLD Start Local Memory Found =02000000 (&33554432) MPU Clock Speed =100Mhz BUS Clock Speed =67Mhz Keyboard not connected Initializing System Memory (DRAM)... System Memory: 32MB, Parity NOT Enabled (Non-Parity-Memory Detected) L2Cache: NONE, Parity NOT Enabled [[SelfTest]]/Boots about to Begin... Press <BREAK> at anytime to Abort ALL ROMBoot about to Begin... Press <ESC> to Bypass, <SPC> to Continue _ DEC DC21140 (rev 0x2000022) at 0x80810000, irq 9, hwaddr 08:00:3e:c4:d6:9d AMCC Motorola SEP/STP at 0x80840000, irq 14 SRI site reference/watchdog at 0x80000200, board rev. 2 Memory: 16535k/32768k available (76k kernel, 0k reserved) Access Controller Gateway Firmware Rev R02.03.02 (PowerPC) Copyright (c) 1993-1996 Motorola, Inc. Unauthorized Access Prohibited Current status: Active/Standby Status: UNKNOWN MAC Address: 08:00:3e:c4:d6:9d To enter configuration mode, hit any key within 10 seconds: Waiting for ACTIVE/STANDBY status determination... Booting from T1 interface (hit any key to abort). ERROR - T1 initialization failed: Stabilization error ERROR - T1 initialization failed: Stabilization error ERROR - T1 initialization failed: Stabilization error
Enter "help" for a list of commands ACG> help Available commands: dir - Show file directory exit - Exit configuration mode go - Execute application code help - Print this info inport - Dump input from a serial port load - Load file into memory via ethernet loadall - Load all files into memory via ethernet nvr - Dump NVRAM outport - Send output to a serial port passwd - Change operator password reset - Reboot this processor sload - Load S-records from serial port status - Print configuration parameters ver - Print firmware version ACG>
Site Controller top view (lid removed)¶
PCI Card with lots of Lucent chips¶
PCI Ethernet card (10-Base-2)¶