ECA-4027 User Manual
22
23.
JTAG1
: CPLD Program Header
Pin #
Description
1
3.3V AUX
2
JTAG_PLD_TDO
3
JTAG_PLD_TDI
4
JTAG_PLD_TMS
5
GND
6
JTAG_PLD_TCK
24.
CON4
: MCU Program Header
Pin #
Description
1
IGN3V3_SB
2
EXT_RXD
3
GND
4
EXT_TXD
25.
SW2
: Setting MCU Program Mode Header
Pin #
Description
Pin #
Description
1
PIO1_6_RXD
2
PIO1_7_TXD
3
PIO1_6_RXD
4
PIO1_7_TXD
5
NXP_TXD
6
NXP_RXD
7
MCU_SIN
8
MCU_SOUT
26.
J21
: BMC56172 COM Port Heater
Pin #
Description
1
COM0_RX
2
COM0_TX
3
GND
27.
J19
: BCM56172 ICE Heater
Pin #
Description
Pin #
Description
1
P3V3
2
GND
3
BCM56172_JTRST
4
NC
5
BCM56172_JTDI
6
GND
7
BCM56172_JTMS
8
GND
9
BCM56172_JTCK
10
GND
11
BCM56172_RTCK
12
GND
13
BCM56172_JTDO
14
GND
15
RESET_SOFT
16
GND
17
NC
18
GND
19
NC
20
GND
28.
J20
: BCM56172 Reset Heater
Pin #
Description
1
BCM56172_RESET_SOFT
2
GND
Summary of Contents for ECA-4027
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Page 72: ...ECA 4027 User Manual 72 Feature Options Description CPU Socket0 Configuration None None ...
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