tag:blogger.com,1999:blog-4474580574529252327.post6207211877403655130..comments2024-01-31T08:49:41.013+01:00Comments on Embedded Engineering : MSP430 BASED 30V VOLT METERGaurav Singhhttp://www.blogger.com/profile/17880871396648321687noreply@blogger.comBlogger25125tag:blogger.com,1999:blog-4474580574529252327.post-53595669749190463042020-04-12T15:16:38.768+02:002020-04-12T15:16:38.768+02:00what is the input that we have to give??what is the input that we have to give??Anonymoushttps://www.blogger.com/profile/09536689380694817481noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-21291167127701234222018-03-03T18:17:08.637+01:002018-03-03T18:17:08.637+01:00how to interface keypad for above experiment
how to interface keypad for above experiment<br />Anonymoushttps://www.blogger.com/profile/15771537724329573841noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-70013440518103605272017-03-20T21:37:37.490+01:002017-03-20T21:37:37.490+01:00okey , just try to create a new project , select t...okey , just try to create a new project , select the correct Part number of mcu. copy paste content of the C file into main.c . try to compile <br /><br />if still get error then please let me know Gaurav Singhhttps://www.blogger.com/profile/17880871396648321687noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-29453056777243607522017-03-18T07:33:54.554+01:002017-03-18T07:33:54.554+01:00--diag_warning=225 --display_error_number --printf...--diag_warning=225 --display_error_number --printf_support=minimal --preproc_with_compile --preproc_dependency="main.pp" "../main.c"<br />"../main.c", line 24: error #20: identifier "TIMER_A0_VECTOR" is undefined<br />1 error detected in the compilation of "../main.c".<br /><br />>> Compilation failure<br />gmake: *** [main.obj] Error 1<br />gmake: Target `all' not remade because of errors.<br /><br />**** Build Finished ****<br /><br /><br /><br />This error occurs when I tried compiling the code.TIMER_A0_VECTOR IS UNDEFINED.Can you help me with that? Itll be of great helpAnonymoushttps://www.blogger.com/profile/04912146490276833858noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-60562939132562464032017-03-17T10:17:17.294+01:002017-03-17T10:17:17.294+01:00I used msp430 launchpad, and just open the project...I used msp430 launchpad, and just open the project in ccsGaurav Singhhttps://www.blogger.com/profile/17880871396648321687noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-56968746834503399552017-03-16T19:23:00.139+01:002017-03-16T19:23:00.139+01:00Can you help me
how did you burn the software in ...Can you help me <br />how did you burn the software in the IC <br />how to use this CCS software its a big puzzleAnonymoushttps://www.blogger.com/profile/04912146490276833858noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-20161791885423999962014-07-01T07:50:51.751+02:002014-07-01T07:50:51.751+02:00The same circuit connections for MSP430G2553 or it...The same circuit connections for MSP430G2553 or it is different ?<br />Can the same components be used for measuring a maximum of 5 V ?Anonymoushttps://www.blogger.com/profile/03341112534751196283noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-81630799546205032012013-11-20T14:54:47.695+01:002013-11-20T14:54:47.695+01:00Hi could you help me please?
There's a part of...Hi could you help me please?<br />There's a part of the code thai I didn't understand:<br />unsigned char i;<br /> /* Configure ADC Temp Sensor Channel */<br /> ADC10CTL1 = INCH_7 + ADC10DIV_3; // Temp Sensor ADC10CLK/4<br /> ADC10CTL0 = SREF_1 + ADC10SHT_3 + REFON + ADC10ON + REF2_5V;<br /> __delay_cycles(1000); // Wait for ADC Ref to settle<br /> ADC10AE0 |= BIT7;<br /> ADC10CTL0 |= ENC + ADC10SC; // Sampling and conversion start<br /><br /> adcCalibrated = ADC10MEM;<br /> for (i=0; i < 8; i++)<br /> adcMeasured[i] = adcCalibrated;<br /> adcAverage = adcCalibrated;<br /><br />When you write : ADC10CTL1 = INCH_7 + ADC10DIV_3; INCH_7 means what? <br />And why the the part : adcAverage = adcCalibrated. I thought that for adcAverage only meant the Measure value...<br />And why do i have to put in p1.7 the value that i want to show on displays?<br />What is SREF_1 + ADC10SHT_3 + REFON + ADC10ON + REF2_5V?<br />I know that I asking too much , but i really wanna do this! :D<br /><br />Also.. I'm using the MSP430G2533, it's the only available that I found...do i have to change something in the project?<br /><br />Thanks ! Great Job! Waiting for your answer!Guilhermehttps://www.blogger.com/profile/09088257181959391319noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-69580953920577345682013-10-07T07:54:06.980+02:002013-10-07T07:54:06.980+02:00if you like to increase impedance then use higher ...if you like to increase impedance then use higher values of the registers with same ratio , or use a opamp buffer. do what you like Gaurav Singhhttps://www.blogger.com/profile/17880871396648321687noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-54634186889979967502013-10-07T00:37:09.172+02:002013-10-07T00:37:09.172+02:00Seems like the input impedance is low (<100K), ...Seems like the input impedance is low (<100K), so user need to be aware of the output impedance of the Circuit they are measuring on. <br />Anonymoushttps://www.blogger.com/profile/18440445973865064526noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-62745790227004177782013-10-04T20:14:55.270+02:002013-10-04T20:14:55.270+02:00you do't have to comment twice.
#include is ...you do't have to comment twice. <br /><br />#include is to include header files that contains register and other definitions. <br /><br />Gaurav Singhhttps://www.blogger.com/profile/17880871396648321687noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-36464241547281266662013-10-04T18:30:16.255+02:002013-10-04T18:30:16.255+02:00what is #include in your codewhat is #include in your codeAnonymoushttps://www.blogger.com/profile/05036673989999697322noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-17450208619138801162013-10-04T14:51:22.365+02:002013-10-04T14:51:22.365+02:00sir what is # include in your codesir what is # include in your codeAnonymoushttps://www.blogger.com/profile/05036673989999697322noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-34058957419572270062013-09-28T08:21:15.926+02:002013-09-28T08:21:15.926+02:00very clean and neat explanationvery clean and neat explanationnpeducationshttps://www.blogger.com/profile/15622817683277963126noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-15332083611660148812013-09-13T13:52:55.324+02:002013-09-13T13:52:55.324+02:0010k pot is for calibrating the meter10k pot is for calibrating the meterGaurav Singhhttps://www.blogger.com/profile/17880871396648321687noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-43769520387393782292013-09-13T13:52:29.293+02:002013-09-13T13:52:29.293+02:00the source download link is there in the post plea...the source download link is there in the post please take a look thereGaurav Singhhttps://www.blogger.com/profile/17880871396648321687noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-36213482976483963142013-09-13T13:36:59.868+02:002013-09-13T13:36:59.868+02:00give me progarm for run it
give me progarm for run it<br />Anonymoushttps://www.blogger.com/profile/01414531559129497570noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-73089296684942056642013-07-14T17:25:23.301+02:002013-07-14T17:25:23.301+02:00Actually if you try any other value of resistor it...Actually if you try any other value of resistor it will work also, even if you just put a jumper wire between them. Anonymoushttps://www.blogger.com/profile/06507703544203323170noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-63586481091808402612013-03-31T22:31:02.294+02:002013-03-31T22:31:02.294+02:00I do not know exactly what to do to set?
10k pote...I do not know exactly what to do to set? <br />10k potentiometer resistance at what level do you need?<br /><br /> by TomAnonymoushttps://www.blogger.com/profile/10506455748211706791noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-78336488184371643152013-03-15T14:27:50.805+01:002013-03-15T14:27:50.805+01:00Hello ,
why do we have a 4,7kohms from vdd to rst...Hello , <br />why do we have a 4,7kohms from vdd to rst pin?Gorkemhttps://www.blogger.com/profile/16274392664746612486noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-84473921094113029022012-12-17T20:28:13.858+01:002012-12-17T20:28:13.858+01:00Sorry ,but i haven't designed any pcb for this...Sorry ,but i haven't designed any pcb for thisGaurav Singhhttps://www.blogger.com/profile/17880871396648321687noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-35795545683959569602012-12-17T20:26:13.560+01:002012-12-17T20:26:13.560+01:00Great project!Is there by any chance a PCB availab...Great project!Is there by any chance a PCB available?Electronica e MCUhttps://www.blogger.com/profile/02800432405014385701noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-18611725143527361372012-11-15T13:03:10.835+01:002012-11-15T13:03:10.835+01:00rename it to TIMER0_A0_VECTORrename it to TIMER0_A0_VECTORradushttps://www.blogger.com/profile/11016170048516863048noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-20251528017569409392012-08-20T13:52:35.018+02:002012-08-20T13:52:35.018+02:00Hello!
When i want to programm chip it says, that ...Hello!<br />When i want to programm chip it says, that #pragma vector = TIMERA0_VECTOR is undefined.<br />What can i do?simonhttps://www.blogger.com/profile/13478016896093213844noreply@blogger.comtag:blogger.com,1999:blog-4474580574529252327.post-40670784625711987532012-03-09T12:24:40.757+01:002012-03-09T12:24:40.757+01:00I would be very grateful if you change the code sc...I would be very grateful if you change the code scheme to measure the voltage to 50.0 volts or if you can measure up to 50.00 volts - and therefore the schemeMaddoktorhttps://www.blogger.com/profile/16935043168203539931noreply@blogger.com