AN2333 Freescale Semiconductor / Motorola, AN2333 Datasheet - Page 7

• Manufacturer Part Number: AN2333
• Description: Maximizing the Performance of Two Fast Ethernet Links on MSC8101 FCCs
• Manufacturer: Freescale Semiconductor / Motorola

2.2 Software Modules
This section describes the 2FCCs software project, which is available as a zip file. When this file is
expanded, all the project files are located in a folder tree, as Figure 5 shows.
MII TX_ER
MII RX_DV
MII TX_EN
MII RX_ER
MII COL
MII CRS
NBL TXD3
NBL TXD2
NBL TXD1
NBL TXD0
NBL RXD0
NBL RXD1
NBL RXD2
NBL RXD3
CLK2
CLK1
PC13
PC12
HRESET
GND
3.3V
5.0V
Signal
Freescale Semiconductor, Inc.
For More Information On This Product,
FCC1 on MSC8101ADS
2FCCs_DATA
BIN
DOC
SRC
FCCs_DRV
FCCs_INIT
INT_CRL
MAIN
PAYLOAD
STD_INCLUDES
TIMER
BOARD_SUPPORT
ENET_PHY
FCC1_ENET
FCC2_ENET
PA29
PA27
PA28
PA26
PA31
PA30
PA21
PA20
PA19
PA18
PA17
PA16
PA15
PA14
PC30
PC31
PC13
PC12
HRESET
GND
3.3V
5.0V
Figure 5. Control and Data Paths
Pin
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B3
B5
B4
B6
B1
B2
B11
B12
B13
B14
B15
B16
B17
B18
D2
D1
D19
D20
C10 (P1)
B01–B03 (P1)
A[20–24] (P1)
A[26–32] (P1)
Pin Location (1)
Table 4. Control and Data Paths
Root folder
MCW IDE specific project
Executable, memory map and linker
README.txt & Application note
Source folder
MSC8101ADS board support
Ethernet Transceiver driver
FCC1 running Ethernet Init.
FCC2 running Ethernet Init.
Runtime FCCs driver
Init FCCs driver
Interrupt controller
Main project file
Payload creation
Standard Includes files
Timer driver for statistics
FETHTXER
FETHRXDV
FETHTXEN
FETHRXER
FETHCOL
FETHCRS
FETHTXD3
FETHTXD2
FETHTXD1
FETHTXD0
FETHRXD1
FETHTXD0
FETHRXD0
FETHRXD1
FETHRXD2
FETHRXD3
FETHTXCK
FETHRXCK
RSTBRD
GND
3.3V
5.0V
Signal
PHY1 (for FCC1) on ECOM
PA29
PA27
PA28
PA26
PA31
PA30
PA21
PA20
PA19
PA18
PA17
PA16
PA15
PA14
PC20
PC21
PC10
PC09
HRESET
GND
3.3V
5.0V
Pin
B3
B5
B4
B6
B1
B2
B11
B12
B13
B14
B15
B16
B17
B18
D12
D11
D22
D23
C10 (P1)
B01–B03 (P1)
A[20–24] (P1)
A[26–32] (P1)
Pin Location (1)
2FCCs Project
7