Part Number: TMS320F28069 Hi expert,
Just want to know if we configure GPIO as output and disable pull up.
how about the output status?
From the datasheet, I think it is high Impedance for both input and output. am I right?
BR
Emma
Part Number: TMS320F28069 Hi Expert,
My customer use F28069 in an ESS project.
Recently, they find one of the current sensing is not accurate, so they can not pass the test.
They meet 2 pics of 200 pics products. The abnormal AD Channel is ADCINA7, which…
Part Number: TMS320F28069 I have a strange bug in CLA code. I initialize values of a global array in CLA memory as follows:
interrupt void InitVars(void) {
// TODO: Calculate these during initialization from Fourier coefficients specified in MotorControl…
Part Number: TMS320F28069 I have built a buck converter based on the TMS320F28069 MCU as its controller, I've implemented the 3P3Z module, calculated the control coefficients and inserted them into my code, the issue is that if I use a crossover frequency…
Part Number: TMS320F28069 Other Parts Discussed in Thread: C2000WARE Hi,
please check the origin address of the following line twice for the 28069. FPUTABLES : origin = 0x3FD590, length = 0x0006A0 /* FPU Tables in Boot ROM */
Source: C2000Ware_4_00_00_00…
Part Number: TMS320F28069 Need help incorporating the Flash2806 lib
I'm placing the Flash2806x_API_wFPU_Library in RAM using the following linker command file
SECTIONS { Flash28_API: { -lFlash2806x_API_wFPU_Library.lib(.econst) -lFlash2806x_API_wFPU_Library…
Part Number: TMS320F28069 Other Parts Discussed in Thread: LAUNCHXL-F28069M , DRV8305 , MOTORWARE Dear Ti Team:
I'm debugging launchxl-F28069M+DRV8305 FOC-boostxldrv8305_. Reva - lab01b routine, the user parameter is not modified, so the motor parameters…
Part Number: TMS320F28069 Other Parts Discussed in Thread: TMDSCNCD28069 , C2000WARE Hi Team,
We have some strange issue going on with our TMS320F28069UPZPS after enabling external clock. Few boards work well with external clock but majority have problem…
Part Number: TMS320F28069 Hello,
The hyperlink in the following document is not working.
Application Report: Voltage Fed Full Bridge DC-DC and DC-AC Converter forn High-Frequency Inverter Using C2000, has a hyperlink for additional information on Page…
Part Number: TMS320F28069 Because DMA is supposed to have access to the ePWM registers, I assumed I could clear the cycle-by-cycle trip flags at CTR=0 using DMA. I set up DMA, use a static global in L5-L8 memory as source, and attempt to use EPwm4Regs…
