Forum Post: RE: DLP2021AM263Q1EVM: Recommend a GPMC Nand Flash PN
Hi Zane, I believe you are using the NAND flash in place of the EMMC to store the image(bitplane) data. For that we can use the NAND Flash : MT29F4G08ABAFAWP-AAT. The schematic also mentions about it....
View ArticleForum Post: RE: LP-AM243: EDS ANALOG INPUT FOR ETHERNET/IP HOW TO WRITE 8...
Hi Pourya. I worked with AM64 - LP-AM243 from your examples ethernet/ip. Codesys , I can turn on Led on and off. (I2C ) You have your AM243x board which uses ADC to read the values and pass them to...
View ArticleForum Post: RE: LAUNCHXL-F28P65X: CAN Communication Issue Between...
Hey Bala, Glad you were able to resolve the original issue. Can you provide any more details on the hardware connection mistake and the implemented fix? Also, just to keep things organized and easily...
View ArticleForum Post: RM48L952: Assembly Language Dwarf-3 debug information from Arm...
Part Number: RM48L952 Tool/software: I am using CCS version 12.8.1 to compile, assemble, link and debug code for TI Hercules processor RM48L952. The processor is running on TI's development kit for...
View ArticleForum Post: RE: TMS320F28379D: EnDat Clock Issue: No PWM on GPIO6, Code Hangs...
On this device the CLBx clock is driven by the ePWMx clock. As I recall 3 out of 4 of the CLB tiles are used. The author must have just initialized all 4 clocks. Regards Lori
View ArticleForum Post: AM263P4-Q1: Oscillator voltage requirements Vih/Vil
Part Number: AM263P4-Q1 Other Parts Discussed in Thread: AM263P4 Tool/software: My question concerns input oscillator voltage for the AM263P4 part to be applied to pin T1, the XTAL_XI pin. In the...
View ArticleForum Post: RE: MCU-PLUS-SDK-AM263PX: MCU-PLUS-SDK-AM263PX
Hey Rapeti, Thank you for sharing this information. As mentioned by Nick S. on the previous thread you shared. When generating a project that uses multiple cores, you need to build the _system level...
View ArticleForum Post: RE: TMS320F28377D-EP: 28377D sysconfig configuration EMIF1 shows...
Hi, For SDRAM, the maximum size can be supported is 512Mbit (11 col address, 12 row address, and 4 banks). The GPIO86 and GPIO87 are used for RAS and CAS, and EMIA13 and EMIA14 are not used for address.
View ArticleForum Post: RE: TMS320F28P659DK-Q1: GPIO internal weak pullup resistance
Hello Johnny, I just got the confirmation from design team that the GPIO internal pull up resistor is the same for P65 devices. Best Regards, Masoud
View ArticleForum Post: RE: TMS320F28P650DK: Problems connecting to device after programming
Thanks Matt, I’ll take a look at this.
View ArticleForum Post: RE: TMS320F28P650DK: Problems connecting to device after programming
Hi Matt, yes the part is executing code from flash. On the new board, the sequence of events was (1) check connection using the target configuration check - works fine. Then (2) program the flash...
View ArticleForum Post: RE: LAUNCHXL-F28379D: CS2759985: C2000 EVM questions
None of our devices have 4 true DAC outputs. On this LaunchPad the DAC capability is done by filtered PWM. We often use this PWM to DAC technique to do the job. https://www.ti.com/lit/spraa88 These...
View ArticleForum Post: RE: TMS320F280039: variable cannot display in expression for coff...
Hi Terry, Can you attach your project for the COFF version? Thanks ki
View ArticleForum Post: RE: TMS320F28377D: generate .bin file with COFF output format
Since you use the older COFF object file format, you can still use the (also old) script tiobj2bin . This forum thread shows how to modify it to fill gaps with 0xFFFF instead of 0. Thanks and regards,...
View ArticleForum Post: RE: TMS320F28388D: EMIF getting unexpected data.
Hi, The EMIF1 on F2837x devices has the SDRAM address at 0x80000000 which is above 22 bits address (far memory). The attribute __attribute__((far)) should be used to declare a far data object. This...
View ArticleForum Post: RE: TMS320F28388D: EMIF getting unexpected data.
[quote userid="385128" url="~/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1495557/tms320f28388d-emif-getting-unexpected-data/5770011#5770011"]he data...
View ArticleForum Post: TMS320F28P550SJ: C2000 DSP Pin Map / Peripheral Bus connections...
Part Number: TMS320F28P550SJ Tool/software: Hi, I'm looking for the pin map and peripheral bus connections details for the P55x DSP. Can you please point me the directory / weblink to find the excel...
View ArticleForum Post: LAUNCHXL-F28P65X: CAN Message receive without the specific...
Part Number: LAUNCHXL-F28P65X Tool/software: Hi , I have connected two F28P65X launch pads one for rx and one tx and I was trying to receive a can message without specifying the msgID by give it as 0...
View ArticleForum Post: RE: LAUNCHXL-F28P65X: CAN Communication Issue Between...
Hi Fleenor, Actually it was not a connection issue ,the issue was caused by faulty jumper used in the connection between the launch pads.I have created a new E2E thread for the msgID issue also ....
View ArticleForum Post: MSP430FR6047: VFR + Temperature Calibration with Changing...
Part Number: MSP430FR6047 Tool/software: Hi, Our flow-rate setup consists of flexible tubing, and we are clamping on our transducers. We are interested in using the VFR + Temperature Calibration but...
View Article