Moteur de recherche de fiches techniques de composants électroniques |
|
SLAU213A Fiches technique(PDF) 11 Page - Texas Instruments |
|
SLAU213A Fiches technique(HTML) 11 Page - Texas Instruments |
11 / 19 page 8 7. Frequently Asked Questions 1) What devices can be programmed with the experimenter’s board? The experimenter’s board is designed to develop applications using the MSP430FG4618 and MSP430F2013. These devices can be replaced by MSP430FG461x and MSP430F20xx device derivatives, respectively. 2) How is power supplied to the experimenter’s board? Three supply options exist: 2xAAA battery power, JTAG and external power supplies are supported. 3) Can I use the Parallel FET (MSP-FET430PIF) to program/debug the MSP430? The MSP4304618 supports the USB and Parallel Port FETs. The MSP430F2013 is supported by the USB FET (MSP-FET430UIF) only. The Parallel Port FET does not support the Spy Bi-Wire program/debug mode used. 4) I have erased and reprogrammed the MSP430; can I restore the factory programmed-firmware on the device(s)? The software source files are available at the MSP-EXP430FG4618 documentation page at www.ti.com/msp430. 5) The MSP430FG4618 is no longer accessible via JTAG, is something wrong with the device? - Verify that the target device is powered properly - If the target is powered locally, verify Vcc is applied to pin 4 of the JTAG header - If communication and power are correctly applied to the target and the issue persists, it may be due to the MSP430FG4618 accidentally being programmed with MSP430F2xx source code. In some conditions ‘F2xx source code loaded onto the ‘FG4618 can configure the SVS module to monitor SVSIN (P6.7) and reset the device in case of a low voltage condition externally applied. Temporarily connecting P6.7 of the ‘FG4618 to Vcc and reprogramming the target device with the valid source code will eliminate this issue. 6) Does the experimenter’s board protect against blowing the JTAG fuse of the target devices? No. Fuse blow capability is inherent to all Flash-based MSP430 devices in order to protect user’s intellectual property. Care must be taken to avoid the enabling of the fuse blow option during programming that would prevent further access to the MSP430 device(s) via JTAG. 7) I am measuring system current in the range of 30mA, is this normal? Current consumption of the system is dependent on the functions and operation of the hardware being performed. The RF connectivity and isolated UART communication support, when used, can reach these current consumption levels. Take care that these elements are not accidentally enabled, specifically the isolated UART, if such system currents are not expected. |
Numéro de pièce similaire - SLAU213A |
|
Description similaire - SLAU213A |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |