Texas Instruments Delfino TMS320F28379D User Manual Download Page 5

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Getting Familiar With the controlCARD

5

SPRUI76A – March 2017 – Revised January 2019

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Delfino™ TMS320F28379D controlCARD R1.3

TMDSCNCD28379D_100DIMmap_R1_3 – tells where each MCU pin will go to on the DIM100
controlCARD connector or the DIM100 docking station. This assumes that the TMDSADAP180TO100
adapter card is used.

More information on the controlCARD docking station can be found at the following locations:

\controlSUITE\development_kits\~controlCARDs\TMDSCNCD28379D_vX_X\

\controlSUITE\development_kits\~ExperimentersKits\120or180pin_HSEC_DockingStn-
HWdevPkg_vX_X\

3.4

Experimentation Software

All key examples for the F28379D MCU can be found within controlSUITE at:

\controlSUITE\device_support\f2837xD\

This example software package includes many projects that allow the user to experiment with the ADC,
PWM, and other C2000 peripherals.

4

Special Notes on Connectivity

4.1

xds100v2 Emulator and SCI/UART Connectivity

The F28379D controlCARD provides emulation and USB-to-UART adapter functionality on the
controlCARD. This allows for a convenient method to debug and demo the F2837x MCU.

Note that the FTDI chip, its support circuitry, and associated isolation components are placed in Macro A,
the left section of the controlCARD. Each of these components contains an additional A within the
component reference designator (that is, A:R2 for resistor 2 in Macro A), see

Figure 2

.

Each F28379D controlCARD’s xds100v2 is programmed with a fixed serial number. If a debug session
needs to involve two or more F28379D controlCARDs, each controlCARD needs to have a unique serial
number and some need to be reprogrammed, see:

http://processors.wiki.ti.com/index.php/XDS100#Q:_Can_I_change_the_serial_number_on_my_X
DS100v2.3F

The configuration of the switches on A:SW1 determine whether the on-board emulator is active, whether
an external emulator can be used, or whether the device will boot from FLASH/peripherals, see

Table 2

.

Figure 2. xds100v2 Emulation Circuitry and Isolation Circuitry is Denoted by A

Summary of Contents for Delfino TMS320F28379D

Page 1: ...well filtered robust design that is capable of working in most environments This document provides the hardware details of the F28379D controlCARD and explains the functions locations of jumpers and c...

Page 2: ...Current revision of controlCARD as of 2 Oct 2015 PCB rev R1 3 ASSY rev B NOTE The Letter B on the controlCARD s Serial Number sticker denotes ASSY rev B 2 1 Warnings Notes Errata Notes for all control...

Page 3: ...wever it can fail under some worst case conditions To assure proper operation see the TMS320F2837xD Dual Core Delfino MCUs Silicon Errata This issue was fixed in R1 1a and later revision controlCARDs...

Page 4: ...ontrolCARD will be used additional hardware settings are necessary see Table 1 Table 1 Getting Started Reference Debug Using CCS and the On Card xds100v2 Emulator Debug Using CCS and an External Emula...

Page 5: ...s on Connectivity 4 1 xds100v2 Emulator and SCI UART Connectivity The F28379D controlCARD provides emulation and USB to UART adapter functionality on the controlCARD This allows for a convenient metho...

Page 6: ...Os is technically possible Note that the GPIOs 122 125 that attach to the SPI portions of this connector also go to the microSD connector At any specific time only one should be used to avoid contenti...

Page 7: ...p of the internal sample and hold capacitor switch resistance and parasitic capacitance By changing the inline resistance and parallel capacitor the input circuit can be optimized to assist with settl...

Page 8: ...it also shields the source itself from any effects the sampling network may have on the system Recommended source for evaluation The Precision Signal Injector PSI EVM from TI was used to validate the...

Page 9: ...controlCARD Table 2 Hardware References Connectors A J1 Emulation UART connector USB mini A connector used to provide xds100v2 emulation and USB to UART SCI communication through FTDI logic A SW1 det...

Page 10: ...ference The full scale range of this ADC will be 0 3 3 V but the ADC will have reduced accuracy precision In the right position ADC A is configured to either use a precise 3 0 V voltage reference or a...

Page 11: ...tion enable ON The C2000 MCU s GPIO 28 and pin 76 of the 180 pin controlCARD connector will be coupled to the FTDI s USB to Serial adapter This allows UART communication to a computer via the FTDI chi...

Page 12: ...n Feedback Copyright 2017 2019 Texas Instruments Incorporated Revision History Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Changes fro...

Page 13: ...set forth above or credit User s account for such EVM TI s liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that...

Page 14: ...the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain great...

Page 15: ...t the EVM user guide prior to connecting any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even with the...

Page 16: ...OST OF REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF...

Page 17: ...e resources are subject to change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reprod...

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