MSC8156ADS Freescale Semiconductor, MSC8156ADS Datasheet - Page 55

• Manufacturer Part Number: MSC8156ADS
• Description: BOARD ADS FOR MSC8156
• Manufacturer: Freescale Semiconductor
• Type: DSPr

Specifications of MSC8156ADS

• Contents: Board
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Peak Reflow Compatible (260 C): Yes
• For Use With/related Products: MSC8156
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.19
The KCPDA04-102 is Kingbright Super Bright Green two-digit alphanumeric display. Each of the two
14-segment displays is accompanied, to the right, by a single dot-digit point. The scroll display LED
connects to a 16-bit LED driver via a parallel interface. The FPGA supplies data to the 16-bit LED driver
via a serial interface; this method saves FPGA I/O pins. The serial interface includes four control signals,
CLOCK, SIN, LATCH and BLANK. The main FPGA generates different scroll displays that indicate
MSC8156 configuration modes. The asterisk (*) symbol separates, for easier reading, between the header
name and the mode value. Scroll display banner readings include the following:
Freescale Semiconductor
c. Like Run/Pause Indicator indicator on USB TAP device:
The LED LD4 is
The LED LD4 is
The LED LD4 is
The LED LD4 is initially unlit and remains so until the debugger is connected to the eUTAP.
RCW source values:
— 4CYC indicates multiplexed external RCW loading where the RCW is driven by external logic on
— RDUC is Reduced Configuration word from RC[21-0].
— I2CS shows RCW is loading from an I2C (small) EEPROM with less than 4KB of memory.
— I2CB shows RCW is loading from an I2C (big) EEPROM with more than 16KB of memory.
— HDC1 or HDC2 means RCW source is an internal hardcoded option for 1 or 2, respectively.
GE/TDM denotes a selected function on the MSC8156 MUX port:
— GE indicates an active RGMII Ethernet I/F.
— TDM indicates selection of TDM ports 0 to 3.
ETH indicates that DIP-switches SW5.5-5.6 permit the selection of varying RGMII and SGMII mode
combinations for both GE ports. The display shows RGMII1.SGMII2.
BOOT defines a selected boot source.
— I2C: I
— SPI: SPI serial flash
— SRIO: Serial RapidIO port over AMC edge connector
— RGMII1 or RGMII2: Boot from appropriate Ethernet RGMII port.
— SGMII1 or SGMII2: Boot from appropriate Ethernet SGMII port.
Two-Digit LED Display
RC[15–0].
2
C EEPROM
green
red
orange
when the target is paused.
when the target is running.
when the target is in mixed mode.
MSC8156ADS Reference Manual, Rev. 2.1
Two-Digit LED Display
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