Forum Post: MSP430G2553 UART BSL
Hello, I am trying to figure out how exactly I need to program the MSP430G2553 via UART & BSL. Per this thread and the datasheet the pins used for UART and the pins used for BSL are different. This...
View ArticleForum Post: RE: MSP432P401R + BOOSTXL-K350QVG-S1
Hi Cameron. Thanks for fast reply. I have Rev2 of the MSP432P401R LaunchPad with revC of the MSP432. Ok, that explained that it didn't work "out of the box"... Regards, Peter
View ArticleForum Post: Debounce program using RTC timer
Hello everybody. I am having trouble with a debounce pushbutton program. Briefly,I want my program tot work like this: when I press the button the port ISR will be diabled, the RTC timer will be...
View ArticleForum Post: RE: MSP430FR5969 Memory Map
Hey Taylor, I think there's some confusion between the MPU, whose purpose is to protect against accidental writes to designated read-only memory segments or execution of code from a constant memory...
View ArticleForum Post: RE: MSP430G2553 and matlab
It's kind of obvious here what is meant by "read the UART"... Yea, everyone knows that Matlab doesn't "know" the MSP430... duh Idk why you felt compelled to point that out.. Being overly literal in...
View ArticleForum Post: RE: MSP432P401R + BOOSTXL-K350QVG-S1
Peter, I apologize, I was incorrect. I just tried the example on my Rev2 Launchpad and it works. (I have a TIDesign that was based on the old Rev1 example, and thus needs to be ported to Rev.2. I...
View ArticleForum Post: RE: MSP430F5529 - Error: No USB FET was found
Did you solve this? A couple of notes: 1. The launchpad USB connector is connected to a 2-port USB HUB device (the black IC closest to the micro-B connector). That should enumerate as a "Generic USB...
View ArticleForum Post: RE: MSP430G2553 UART BSL
The UART BSL doesn't use the UART. It uses the TIMER_A module so that it can adapt to the baud rate without knowing it's exact clock frequency. If memory serves me correctly (I'm used to the USB BSL on...
View ArticleForum Post: RE: MSP430G2553 UART BSL
I just quick checked the datasheet.... (See Table 9, et al) Yes, it is unfortunate that BSL TX is on the same pin as UART RX. I would also suggest you look at www.ti.com/.../slau319
View ArticleForum Post: ez430 serial port stops receiving in ubuntu OS
I am working on sensor to sensor communication using ez430-rf2500 . One is Tx and Other is RX. I am able to recive packets and decode them in Windows OS like 7,8,10,XP. But, i am having problems when I...
View ArticleForum Post: RE: MSP432P401R + BOOSTXL-K350QVG-S1
Hi Peter, Depending on your Launchpad you may want to review the Software and IDE Compatibility tables from this wiki: processors.wiki.ti.com/.../XMS432_Support Could you please try the example...
View ArticleForum Post: RE: MSP432P401R, How to execute the Factory Reset with MSP-FET...
Hi Yamauchi-san, Yes this is possible. You will need to follow the steps "as described" in Code Composer Studio™ 6.1+ for MSP432 chapter 8.1 Factory Reset Without Password, with a few exceptions. 1....
View ArticleForum Post: RE: CCS6.2 /xds110 / MSP432P401R launchpad flash/debug fail
Thanks Chester, this is at least part of the answer. An update for those who come along later; I'm using a Lenovo Thinkpad W520 which has the Renasas USB 3.0 chipset mentioned in the reference FAQ...
View ArticleForum Post: RE: MSP432P401R, How to execute the Factory Reset with MSP-FET...
Hello David, Thanks for your help. I can't execute Factory Reset on your advice. I checked the Perform Factory Reset, and launched the configuration, and connected. There was not any message on the...
View ArticleForum Post: RE: Debounce program using RTC timer
It sounds like you should clear the P2IFG bit just before you (re-)enable the P2IE: RTCCTL &= ~RTCIE; //RTC timer interrupt disable P2IFG &= ~BIT6; // Clear possible stale P2.6 status <---...
View ArticleForum Post: RE: ez430 serial port stops receiving in ubuntu OS
Is flow control enabled on the Linux side? As I recall the ez430 can't do (hardware) flow control. I trip over this with putty occasionally.
View ArticleForum Post: MSP430 GCC BUG
I was trying a couple of things for implementing an interrupt handler using gcc, and got this message in the console (linux) code: interrupt_vec(TIMER2_A0_VECTOR) __attribute__((naked)) void...
View ArticleForum Post: RE: MSPEXP430G2 launchpad MSP430G2553 Boot strap loader
Sir, Can you please make clear where PERIPHERAL_8_BIT should point to ? If you have a model linker (.cmd) file for msp430g2553 , please share it... With regards Shalini
View ArticleForum Post: RE: MSPEXP430G2 launchpad MSP430G2553 Boot strap loader
Sir, I finally got it done,modifying linker file. Thank you for all your replies and suggestions. With Regards Shalini
View ArticleForum Post: RE: ez430 serial port stops receiving in ubuntu OS
Assuming the issue is somewhere outside of your application (= your code) is almost always incorrect. If in doubt, use a scope to visualize the UART traffic (both RX and TX, if possible). That would...
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