DS32508-W Maxim Integrated, DS32508-W Datasheet - Page 85
![no-image](/images/no-image-200.jpg)
DS32508-W
Manufacturer Part Number
DS32508-W
Description
Network Controller & Processor ICs
Manufacturer
Maxim Integrated
Datasheet
1.DS32512W.pdf
(130 pages)
Specifications of DS32508-W
Part # Aliases
90-32508-W00
- Current page: 85 of 130
- Download datasheet (2Mb)
Bit 4: Receive Pattern Inversion Control (RPIC) . See Section 8.5.1.
Bit 3: Manual Pattern Resynchronization (MPR). A zero-to-one transition of this bit causes the receive pattern
generator to resynchronize to the incoming pattern. This bit must be changed to zero and back to one for another
resynchronization to be initiated. Note: A manual resynchronization forces the pattern detector out of the “Sync”
state. See Section 8.5.2.
Bit 2: Automatic Pattern Resynchronization Disable (APRD). When APRD = 0, the receive pattern generator
automatically resynchronizes to the incoming pattern if six or more times during the current 64-bit window the
incoming data stream bit and the receive pattern generator output bit did not match. When APRD = 1, the receive
pattern generator does not automatically resynchronize to the incoming pattern. Note: Automatic synchronization is
prevented by not allowing the receive pattern generator to automatically exit the “Sync” state. See Section 8.5.2.
Bit 1: Transmit New Pattern Load (TNPL). A zero-to-one transition of this bit causes the programmed test pattern
(QRSS, PTS, PLF[4:0], PTF[4:0] in the
loaded into the transmit pattern generator. This bit must be changed to zero and back to one for another pattern to
be loaded. Note: The test pattern fields mentioned above must not change for four TCLK cycles after this bit
transitions from zero to one. See Section 8.5.1.
Bit 0: Transmit Pattern Inversion Control (TPIC). See Section 8.5.1.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
Bits 12 to 8: Pattern Tap Feedback (PTF[4:0]). These five bits control the PRBS “tap” feedback of the pattern
generator. The “tap” feedback is from bit y of the pattern generator (y = PTF[4:0] + 1). These bits are ignored when
the BERT block is programmed for a repetitive pattern (PTS = 1). For a PRBS signal, the feedback is an XOR of bit
n and bit y. See Section 8.5.1.
Bit 6: QRSS Enable (QRSS). See Section 8.5.1.
Bit 5: Pattern Type Select (PTS). See Section 8.5.1.
Bits 4 to 0: Pattern Length Feedback (PLF[4:0]). This field controls the “length” feedback of the pattern
generator. The “length” feedback is from bit n of the pattern generator (n = PLF[4:0] + 1). For a PRBS signal, the
feedback is an XOR of bit n and bit y. For a repetitive pattern the feedback is bit n. See Section 8.5.1.
0 = do not invert the incoming data stream
1 = invert the incoming data stream
0 = do not invert the outgoing data stream
1 = invert the outgoing data stream
0 = Disabled: the pattern generator configuration is controlled by PTS, PLF[4:0], PTF[4:0], and
1 = Enabled: the pattern generator configuration is forced to a PRBS pattern with a generating
0 = PRBS pattern
1 = repetitive pattern.
BSP[31:0]
polynomial of x
14 output bits are all zero.
15
—
—
0
7
0
QRSS
20
14
—
0
6
0
+ x
17
BERT.PCR
BERT Pattern Configuration Register
n * 80h + 52h
+ 1, and the output of the pattern generator is forced to one if the next
PTS
13
—
BERT.PCR
0
5
0
85 of 130
register, and BSP[31:0] in the
12
0
4
0
11
0
3
0
PTF[4:0]
PLF[4:0]
10
0
2
0
DS32506/DS32508/DS32512
BERT.SPR
9
0
1
0
registers) to be
8
0
0
0
Related parts for DS32508-W
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MAX3261CCJ](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
Single +5V, fully integrated, 1.25Gbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
![MAX3263CAG](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
Single +5V, fully integrated, 155Mbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
![MAX7528KCWP](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
MAX7528KCWPMaxim Integrated Products [CMOS Dual 8-Bit Buffered Multiplying DACs]
Manufacturer:
Maxim Integrated Products
Datasheet:
![MAX8809AETL+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
VRD11/VRD10, K8 Rev F 2/3/4-Phase PWM Controllers with Integrated Dual MOSFET Drivers
Manufacturer:
Maxim Integrated Products
Datasheet:
![MAX1535CETJ+T](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
Highly Integrated Level 2 SMBus Battery Chargers
Manufacturer:
Maxim Integrated Products
Datasheet:
![DS2741N+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
Current Monitor and Accumulator with Integrated Sense Resistor; ; Temperature Range: -40°C to +85°C
Manufacturer:
Maxim Integrated Products
![MAX13450EAUD+T](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
![MAX13451EAUD+T](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
![MAX17497BATE+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
QFN 16/A°/AC-DC and DC-DC Peak-Current-Mode Converters with Integrated Step
Manufacturer:
Maxim Integrated Products
![MAX17502FATB+T](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
TDFN/A/65V, 1A, 600KHZ, SYNCHRONOUS STEP-DOWN REGULATOR WITH INTEGRATED SWI
Manufacturer:
Maxim Integrated Products
![MAX1978EVKIT](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
Integrated Temperature Controller f
Manufacturer:
Maxim Integrated Products
![MAX2606EUT+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
SOT23-6/I°/45MHz to 650MHz, Integrated IF VCOs with Differential Output
Manufacturer:
Maxim Integrated Products
![MAX2608EUT+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
SOT23-6/I°/45MHz to 650MHz, Integrated IF VCOs with Differential Output
Manufacturer:
Maxim Integrated Products
![MAX2831EVKIT+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
EVALUATION KIT/2.4GHZ TO 2.5GHZ 802.11G/B RF TRANSCEIVER WITH INTEGRATED PA
Manufacturer:
Maxim Integrated Products
![MAX4888CETI+](/images/manufacturer_photos/0/4/417/maxim_integrated_products_tmb.jpg)
Part Number:
Description:
QFN/E/DUAL PCIE/SATA HIGH SPEED SWITCH WITH INTEGRATED BIAS RESISTOR
Manufacturer:
Maxim Integrated Products
Datasheet: