参数资料
型号: DS33R11DK
厂商: Maxim Integrated Products
文件页数: 10/44页
文件大小: 0K
描述: KIT DESIGN FOR DS33R11
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
设计资源: DS33R11DK Gerber Files
标准包装: 1
主要目的: 接口,以太网
已用 IC / 零件: DS33R11
已供物品:

DS33R11DK/DS33ZH11DK
BASIC OPERATION
Powering Up the Design Kit
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Connect PCB 3.3V and GND banana plugs to power supply. A 2A supply is recommended. At steady-state, the
system should draw approximately 700mA.
Verify that jumpers are configured as described in Table 2 .
General
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Upon power-up, the DS33R11 Queue overflow LED (DS02 red) will not be lit; also, the INT LED (DS01 red) will
not be lit. PHY LINK LED (DS07 green) should be lit if the Ethernet is connected. Transceiver RLOS LED
(DS05 red) will be lit.
DS33ZH11 does not have Queue overflow or INT pins. DS21348 and DS3150 RLOS LEDs (DS15 and DS13
red) will be lit.
Following are several basic system initializations.
Basic DS33R11 Initialization
This section covers two basic methods for configuring the DS33R11.
1. Device-Driver Based Configuration. If the pins J09.4+J09.6 are jumpered, the device driver autoconfigures
the DS33R11 upon power-up. This enables traffic to pass from the Ethernet port to the serial port. Consult
the device driver documentation for further details.
2. Register-Based Configuration. Launch ChipView.exe and select Register View. When prompted for a
definition file, pick the file named DS33Z11.def . Three definition files will load: DS33Z11 control, DS33Z11
port, and DS2155 transceiver. Go to the File menu and select File → Memory Config File → Load .MFG file.
When prompted, select the file named
basic_config.mfg . Following this, load the file
e1_gapclk_crc4_hdb3_nocas.ini using the menu selection File → Initalization Config File → Load .INI file.
Additional Configuration for DS33R11
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Using a patch cable, connect the Ethernet connector to an ordinary PC, or network test equipment. This should
cause the link LED to turn on.
Place a loopback connector at the T1E1 network side; RLOS LED DS05 should go out.
At this point any packets sent to the DS33R11 are echoed back. Incoming packets (i.e., ping) should cause the
RX LED to blink, after which the TX LED should also blink.
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