TMS320LF2407A - LCD

saravanan s

Intellectual 295 points

Other Parts Discussed in Thread: TMS320LF2407A

I need help (16X2 LCD interfacing with TMS320LF2407A)

over 11 years ago

0 Gautam Iyer over 11 years ago

Guru 192875 points

Hi Saravanan,

I would suggest you to use a serial LCD instead which would work on UART/SPI/I2C. For parallel data interface, the solution is very bleak.

Regards,
Gautam

0 saravanan s over 11 years ago in reply to Gautam Iyer

Intellectual 295 points

ok I also need information about
ADC interfacing coding for tms320lf2407a

0 saravanan s over 11 years ago in reply to Gautam Iyer

Intellectual 295 points

I also need how to flash(microcontroller mode)(ROM ) in 2407a
I have spectrum digital ezdsp TMS320LF2407A(PARALLEL PORT)

0 Gautam Iyer over 11 years ago in reply to saravanan s

Guru 192875 points

Hi,

saravanan s said:
ok I also need information about
ADC interfacing coding for tms320lf2407a

Did you check out the libraries present here: www.ti.com/.../toolssoftware

Regards,
Gautam

0 Gautam Iyer over 11 years ago in reply to saravanan s

Guru 192875 points

saravanan s said:
I also need how to flash(microcontroller mode)(ROM ) in 2407a
I have spectrum digital ezdsp TMS320LF2407A(PARALLEL PORT)

This being a NRND product support would be very limited. Please refer the User guides and search this forum for similar queries.

Regards,

Gautam

0 saravanan s over 11 years ago in reply to Gautam Iyer

Intellectual 295 points

I use ccs v3.3 onchip flash programmer plugin software. when i try to program it shows following error(TMS320LF2407A - SPECTRUM DIGITAL(PARALLEL PORT).
**** Begin Sector Clear Operation ****
OK: Flash Algorithm loaded into DSP memory
OK: Write sector value 0x000f to symbol PRG_options
OK: Set Breakpoint at PRG_stop
OK: Running flash algorithm
OK: DSP Halted
OK: Read status value 0x0000 from symbol PRG_status
OK: PC set to PRG_erase
OK: Running flash algorithm
OK: DSP Halted
Error: Read status value 0x0001 from symbol PRG_status
Flash algorithm failed during clear operation

0 Gautam Iyer over 11 years ago in reply to saravanan s

Guru 192875 points

I'm not sure...what might be happening here. I've not used both the above controller & emulator.

Regards,
Gautam

0 saravanan s over 11 years ago in reply to Gautam Iyer

Intellectual 295 points

ok I need source code for how to use capture pin for calculating rising edge and falling edge (using that to calculate the frequency) TMS320lf2407a.

0 Gautam Iyer over 11 years ago in reply to saravanan s

Guru 192875 points

Is the same not present in the libraries I mentioned above?

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TMS320LF2407A - LCD