NXP Semiconductors MC56F80000-EVKUM, Руководство пользователя, Страница: 9 / 26

NXP Semiconductors
MC56F80000-EVKUM
MC56F80000-EVK Board User Manual
Part
identifier
Jumper
type
Description Jumper settings
J5 1x2-pin
header
VDD Shorted pin 1-2 (default setting): Connect VDD to DSC digital power
supply VDD_MCU
J6 1x2-pin
header
VDDA Shorted pin 1-2 (default setting): Connect VDDA to DSC analog power
supply VDDA_MCU
J8, J9 1x3-pin
header
1x1-pin
header
5 V power source
selection
• Shorted J8 (pin 1-2): P5V_DC_IN (5 V) input power supply is from I/
O header (J3, pin 16)
• Shorted J8 (pin 2-3) (default setting): 5 V input power source is either
P5V0_OSDA_OUT power supply from OpenSDA USB connector
(J12) or P5V_USB2 power supply from USB connector (J26)
• Shorted J8 (pin2) and J9 (pin1): 5 V input power source is DC jack J7
J11 1x3-pin
header
Reset selection • Shorted pin 1-2: Manual reset signal after pressing switch SW1 is
controlled through the OpenSDA microcontroller MK26FN2M0VMI18
using the NTSX2102GU8H dual-supply translating transceiver.
Use this setting only when OpenSDA MCU MK26FN2M0VMI18
is powered and has been programmed with a correct OpenSDA
firmware
• Shorted pin 2-3 (default setting): Manual reset signal after pressing
switch SW1 is routed to MC56F80748 directly.
J13 2x4-pin
header
DSC JTAG signal
connectors between
MC56F80748 and
OpenSDA circuit
• Shorted pin 1-2 (default setting): Connect OpenSDA circuit with
MC56F80748 GPIOD2 (TCK signal)
• Shorted pin 3-4 (default setting): Connect OpenSDA circuit with
MC56F80748 GPIOD3 (TMS signal)
•
Shorted pin 5-6 (default setting): Connect OpenSDA circuit with
MC56F80748 GPIOD0 (TDI signal)
• Shorted pin 7-8 (default setting): Connect OpenSDA circuit with
MC56F80748 GPIOD1 (TDO signal)
J15 1x3-pin
header
OPAMP test • Shorted pin 1-2: Configure the internal OPAMP to work at PGA mode
• Shorted pin 2-3 (default setting): Configure the internal OPAMP to
work at OPAMP mode
J16 1x2-pin
header
OPAMP test
•
Open: Configure the internal OPAMP to work at PGA mode
• Shorted (default setting): Configure the internal OPAMP to work at
OPAMP mode
J17 1x2-pin
header
SW2 • Open (default setting): Disconnect SW2 button from MC56F80748
GPIOE6
• Shorted: Connect SW2 button to MC56F80748 GPIOE6
J18 1x2-pin
header
SW3 • Open (default setting): Disconnect SW3 button from MC56F80748
GPIOE7
• Shorted: Connect SW3 button to MC56F80748 GPIOE7
J19 1x2-pin
header
OPAMP/ADC/CMP
test with filtered
PWM output
• Open: Disconnect the GPIOE6 (PWMA_3B) from the RC filter
•
Shorted (default setting): Connect the GPIOE6 (PWMA_3B) with the
RC filter
J20 1x2-pin
header
Current sensing • Open (default setting): Use external OPAMP from FRDM-MC-
LVPMSM board for motor phase A current sensing
•
Shorted: Use DSC internal OPAMP for motor phase A current
sensing
Table 7. MC56F80000-EVK jumpers
MC56F80000-EVKUM All information provided in this document is subject to legal disclaimers. © 2022 NXP B.V. All rights reserved.
User manual Rev. 1 — 14 December 2022
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