Forum Post: RE: eZ-FET vs MSP-FET
Yes, I can't feel the performance difference for program size < 64KB. In this case, I prefer SBW for simple debugger connection.
View ArticleForum Post: RE: Initializing UART1 on MSP430F449...
Hey Dennis, It looks like we are sticking pretty closely to example 'FET440_UART01_0115k.c'. The only steps we don't see us doing are stopping the watchdog timer, configuring load caps, enabling which...
View ArticleForum Post: RE: Have you ever thought of programming MSP430 over WiFi ?!
Wireless debugger is good for certain targets which is moving or rotating. For this, I think u should also consider power consumption by adding an optional battery, instead of using the power from...
View ArticleForum Post: RE: Specifying a Memory/Section in SRAM that is not initialized...
Ryan, Thanks. So, my understanding after reading the manual and your description, it seems that omitting the "I" should had accomplishing what I was trying to do then, though it wasn't. Would be nice...
View ArticleForum Post: RE: Interrupt Driven I2C Design for Wii Nunchuck
Hello Ryan, Thank you very much for your response and feedback. You suggestions provides a very good starting point to help debug my code. Just to dive deeper into what you have mentioned, I do have a...
View ArticleForum Post: RE: Directly programming the FR5994 LEA
I'm interested in using the LEA as an processor to run alongside the MSP430 core, so having an ISA spec would be necessary.
View ArticleForum Post: RE: i am not getting the temperature vale.
The formulas incorrectly initialize the ADC_MEM0 result and cal[30,85] variables as unsigned integers instead of signed, therefore since cal30 is greater than the ADC_MEM0 the subtraction results in an...
View ArticleForum Post: RE: ESI signal observation on FR6989 ESI module.
Hi Jacky, Channel 1 in Figure 10 appears to be capturing the TSM (timing state machine) clock signal. After analyzing the initial settings of the TSM registers shown in Section 4.5 in SLAA639 , Point 2...
View ArticleForum Post: RE: Launchpad can't receive data from PC (MSP430g2553)
Hello Jed, The backchannel UART on the MSP-EXP430G2 LaunchPad's ez430 FET is limited to a 9600 baud rate. Related thread: e2e.ti.com/.../488970 LaunchPad jumpers should be in the SW UART position....
View ArticleForum Post: RE: msp430 iar embedded kickstart license
Hi Luigi, Can you share a screenshot of the error message? According to IAR's website for the IAR Embedded Workbench for MSP430, it looks like you have to register (or in your case, re-register) to get...
View ArticleForum Post: RE: Get EVM for TIDA 00476
Hi Chloe, I'd suggest that you contact the author of the user's guide for this TI Design. Their name can be found on page 31. Regards, James MSP Customer Applications
View ArticleForum Post: RE: Problem initializing AD9833 using SPI on MSP432
Hello Cristian, Data can only be transferred when FSYNC is low, I assume this is controlled by CS_PIN/P4.0. Serial data is shifted into the input shift register of the device on the falling edges of...
View ArticleForum Post: RE: Detection of multiple MSP430s
Hi Dave, What's the full MSP430 part number? The TCK, TMS, TDI, TDO, and TEST signals you describe are JTAG signals, which are used for debugging (during development) and programming (during...
View ArticleForum Post: RE: MSP430FR6989 ADC Interrupt Issue
Hi John, here are a few things I noticed about your code: 1. Setting P8.4/P8.5 with GPIO_setAsInputPin is unnecessary since P8DIR does not matter for ADC operation. 2. ADC functionality is set with...
View ArticleForum Post: RE: Interrupt and I2C
Hi Marek, If I'm understanding correctly, when you rotate the encoder, your I2C to the audio processor stops, correct? Does the i2c finish or does it stop mid transmission? What are the ENC_step_R()...
View ArticleForum Post: RE: Detection of multiple MSP430s
Hi Dave, I can think of 2 ways of doing this. You could use the master to manipulate the JTAG state machine of the daughter board to read out some unique ID/address. Or you could enter a "discover...
View ArticleForum Post: RE: MSP432 baud in Energia
Thank you for your reply, I took your advice and migrated my work into CCS. I found that the driverlib API and examples in MSP432Ware were very helpful for setting the BAUD rate. Everything works as...
View ArticleForum Post: RE: MSP430F5132 Programming
Great to hear, Izham! Would you mind posting a link to the other thread here others (including myself) can find it easier?
View ArticleForum Post: RE: Detection of multiple MSP430s
Thanks James. We're using the MSP430F133IPM on the main and a MSP430G2001 on the options board. You're probably right about reconfiguring the JTAG pins to DIO. I only need 2. the master would provide a...
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