Dear Actually, we are using lead ferrous phosphate batteries. So is there any way out we can predict the charge for such batteries using your solution for the same. If it can not be done what will be the advantages with us for using series cell type batteries in this. I can't figure out the exact way to what type of batteries should I go with..
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Forum Post: RE: WEBENCH® Tools: Battery Managemnet System
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Forum Post: TIDA-010015: Output voltage ripple reduction
Part Number: TIDA-010015 Hi All, How to reduce the ripple content in TIDA-010015 based design .We have about 2V peak to peak voltage ripple at full load. What is the acceptable range of ripple in power supply. Please advise here .
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Forum Post: RE: TIDA-01167: ISO7637-2 pluse 1 negative in input side
Hello Allen, Negative voltage clamping at input and output purely depends on impedance's of pulse generator and Input impedance of TIDA-01167 and its output impedance. As mentioned in user guide, ISO7637-2 Pulse 1 is applied on passive board with out any load. 1) Negative voltage at Input of TIDA-01167: With out load of TIDA-01167, ISO7637-2 pulse 1 goes to -150V. With Impedance of TIDA-01167 same pulse is clamped at input to -22V(D1 clamp). 2) Negative Voltage at output of TIDA-01167: TIDA-01167 has inbuilt reverse polarity protection. ISO7637-2 pulse 1 is tested under no load conditions,Due to parasitic s under no load conditions output voltage is seen dropping to -3.25V in figure 27. But it is quite sure behavior of circuit will be different in loading conditions. Most of your understandings are correct, circuit has been built to protect from transients mentioned in user guide. Thanks Regards Rama
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Forum Post: RE: CCS/MSP432P401R: Referenced project 'freertos_builds_MSP_EXP432P401R_release_ccs' does not exist in the workspace.
The project you are attempting to build is dependent on another project. In many cases example projects for SimpleLink are split into 2 projects. The first project is for the application and the second project is for the kernel (RTOS). When importing examples from Resource Explorer the dependent project is typically automatically imported to your workspace. Is this the example you are importing? Did you import using Resource Explorer or via Import CCS Projects wizard? If using the wizard you need to check the box to import dependent projects. Typically we recommend using Resource Explorer. After importing this project via Resource Explorer I see both the application project and the kernel project in my workspace. Note that freeRTOS examples require you to have freeRTOS installed on your computer and there is a variable you have to set that specifies where freeRTOS is installed. There is information on this in the SDK users' guide http://dev.ti.com/tirex/explore/node?node=AAUqzB01wxAVRsvB.bphoA__z-lQYNj__LATEST Regards, John
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Forum Post: RE: CCS / AWR1642BOOST：SCI(uart),A serial port interrupt
Hi, Please refer the sci(UART) driver test application, you can find the reference code there. C:\ti\mmwave_sdk_03_02_00_04\packages\ti\drivers\uart\test Regards, Jitendra
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Forum Post: RE: CCS/AWR1642BOOST: Makefile for CCS project , sources.mk error : empty variable name
Marcus, I have used a CCS version 7.4 to build this mmW demo code . I do not see any issue when building. Could you delete the SDK demo project from your project explorer and re-check it? BR, Raghu
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Forum Post: RE: WEBENCH® Tools: webench allegro connector key problem
Hi User, We have forwarded the query to concerned team. Waiting for the response from the concerned team. We shall keep you updated on the same. Meanwhile,could you please share the operating system as well as Allegro Version you are using? Thanks and Regards, Umayal
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Forum Post: RE: WEBENCH® Tools/LM3478: unstable as voltage is varied input or output or as current increases.
Hi Dave, Since we did not hear back from you, we expect you have been able to solve the issue. Please add another post to this thread or (in case this thread is locked) start a new thread if the problem still exists. Thanks and Regards, Umayal
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Forum Post: RE: WEBENCH® Tools/TPS40090: Unable to obtain result for Webench simulation
Hi Leo, 1. The controller should work on open loop condition with COMP pin connected to voltage source directly. 2. I think SS pin does not mattter, because COMP is controlled by external voltage source. In simulation you can place a cap between SS and GND. 3. If COMP is driven by external voltage source, it is fine to short COMP pin and FB. The reason I suggested to use voltage source to drive COMP is for debugging purpose. We need to figure out if the issue from controller or from external circuit. Thanks Qian
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Forum Post: RE: CCS/MSP430G2553: Global Variables Are Not Recognized by CCS
Hello [quote user="Michael Choi"] I own 2 versions of Code Composer Studio, ver. 5.5.0.00077 and ver. 6.1.1.00022. I run the same program on each Code Composer Studio and on one version of CCS the IDE (debug) can see global variables (Ver. 5.5.0.00077), however, on the other version the CCS IDE (debug) cannot see global variables. [/quote] Are you rebuilding the program each time? If so, please try just talking the program built in CCSv5.5 and directly loading it to CCSv6.1.1 [quote user="Michael Choi"] Can anyone help me understand why the IDE is not seeing global variables when I use the debug "expressions" window? Note: The compiler optimization is set to zero on CCS ver. 6.1.1.00022.[/quote] Note that "zero" still has register level optimization. You need to select the "off" option to completely disable optimization. Thanks ki
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Forum Post: RE: CCS/CC2642R: XDS110 debug and programming problems CCS 9.1
Hi, I am still baffled by the absence of the serial ports. [quote user="Ron Sloat"]One thing that I noticed (which might be from the clock speed issue) is that when uploading with Uniflash 5.0.0, it works fine. I upgraded to Uniflash 5.1.0 to match CCS 9.1 (because of the bootloader) and I noticed that I get that 6311 error which can't write the register.[/quote] PRSC Error 6311 is usually due to a cJTAG and JTAG mismatch. Your target configuration probably is set to 4-wire JTAG (IEEE1149.1) while the target wants to communcate in cJTAG (IEEE1149.7). This is reported in the Debugging JTAG page below (search for the error number): https://software-dl.ti.com/ccs/esd/documents/ccs_debugging_jtag_connectivity_issues.html Hope this helps, Rafael
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Forum Post: [FAQ] CCS: How to I resolve these "com/ti/dvt/energytrace" errors when I start up CCS?
Tool/software: Code Composer Studio I keep getting "com/ti/dvt/energytrace" errors when I start up CCS. How do I resolve this?
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Forum Post: RE: [FAQ] CCS: How to I resolve these "com/ti/dvt/energytrace" errors when I start up CCS?
Please see: http://software-dl.ti.com/ccs/esd/documents/users_guide/ccs_troubleshooting.html#com-ti-dvt-energytrace-errors
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Forum Post: RE: WEBENCH® Tools/TPS61046: Part in design exported from WebBench, but can't find in Tina Library
Hi Joe, I exported TINA-TI design for WEBENCH default condition [TPS61046 - Vin=1.8-4.5V, Vout=12V, Iout=0.05A]. Please find exported TINA-TI design below for your reference. /cfs-file/__key/communityserver-discussions-components-files/234/webench_5F00_design_5F00_5197183_5F00_6307.tsc Please find the steps below to simulate the exported TINA-TI design Please find below snapshot of the results FYR. Regarding your query on accessing models in TINA, Yes,constructing an example design first is the only way to access device models. Kindly let us know in case you have any further queries. Thanks and Regards, Umayal
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Forum Post: RE: CCS/LAUNCHXL-F28379D: .out file and source file
Hi Ki, Thanks for the post , it helped me and I reduced errors from 15 to 4 but I got stuck at error (GlobalvariableDefs.c). I had gone through this error in stackoverflow website but didn't understood.They are saying like move struck.c into .h file https://stackoverflow.com/questions/43963889/variable-was-declare-with-a-never-completed-type Here below I am sending my console error messages please let me know how to solve them Thanking you with regards eswar ove the
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Forum Post: RE: CCS/LAUNCHXL-F28379D: .out file and source file
The project that you are trying to build - is this an example from TI (C2000Ware)? Or a custom project?
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Forum Post: RE: WEBENCH® Tools: Battery Managemnet System
Divyanshu, I assume you mean lithium ferrous phospate (instead of lead)? For LiFePO2 cells, the reference designs I listed will work. However, this would not be the right solution for lead-acid batteries. For lead-acid, you would want to look at the BQ34Z100-G1 or the BQ34110. I'm sorry, I cannot help to select the best battery type for your application since I am not familiar with your system. Different battery chemistries have different advantages. This web site is a great resource for learning about different battery types and topologies: https://batteryuniversity.com/index.php/learn/ Best regards, Matt
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Forum Post: WEBENCH® Tools/SN65LVDS95: REFERENCE DESIGN
Part Number: SN65LVDS95 Tool/software: WEBENCH® Design Tools I am looking for a circuit schematic of the SN65LVDS95 evaluation kit. Are unused inputs simply grounded?
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Forum Post: CCS/CODECOMPOSER: CCs 32 bit installation on win 7 x 64 bit, is it posible?
Part Number: CODECOMPOSER Tool/software: Code Composer Studio Hello, I try to install ccs 5.5 32 bit, on win7x64 bit. I try on my computer, and on another one, and on Virtual machine of win7x64 bit. In all those cases the installation failed in the same point , and with the same error message , that it " cannot continue with the installation due to error" is it possible to install ccs 32 bit on win 7x 64 bit machine? Regards. Asher.
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Forum Post: CCS/CODECOMPOSER: install CCs 3.3 Platinum on XP+ service pack 3, and got error 1334
Part Number: CODECOMPOSER Tool/software: Code Composer Studio Hello, I try to install CCs 3.3 Platinum on XP+ service pack 3. I got error 1334. I try to install the CCs3.3 on another computer ( XP) and on virtual machine ( VM ) + XP + service pack 3 on it. But, in all those cases the message error 1334 is return . See at: http://processors.wiki.ti.com/index.php/CCStudio_FAQ#Q:_I_get_installation_errors_when_I_try_to_install_CCS_or_install_a_CCS_Service_Release._How_can_I_get_it_to_install_properly.3F Error 1334 ": This error occurs occasionally when installing on a Windows machine with the language set for something other than English. The issue doesn't occur for all non-English languages, but just a small handful. A workaround is to set the Windows language to English for the duration of the installation (and switch back when the installation is complete)." So, I install on VM +XP+SP 3 , the english edition only. But the error message is still return. Have any one have idea, what is wrong? Regards. Asher.
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