Texas Instruments Delfino TMS320F28379D Скачать руководство пользователя страница 6 | Manualshive

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Texas Instruments Delfino TMS320F28379D Скачать руководство пользователя страница 6

Special Notes on Connectivity

6

SPRUI76A – March 2017 – Revised January 2019

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Copyright © 2017–2019, Texas Instruments Incorporated

Delfino™ TMS320F28379D controlCARD R1.3

4.2

External Connector – J9

External connector, J9, can be used to connect the controlCARD to another board. The ability to connect
up to EMIF2, SPI-C, I2C-A, and 2 GPIO are provided – although any peripheral mux option provided on
these GPIOs 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 contention.

Note that the GPIOs (53-68) that attach to the EMIF data lines of this connector and GPIOs (91 and 92)
that attach to the I2C portions of this connector also go to the baseboard via the HSEC connector. These
GPIOs should either be used to connect to the baseboard OR utilized on this header to avoid contention.

shows the connector that mates with J9 is the Hirose DF40HC(4.0)-60DS-0.4V(51).

Figure 3. Hirose DF40HC(4.0)-60DS-0.4V(51)

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Содержание Delfino TMS320F28379D

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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