Hi Luis,
Apologies for the delay in the response.
Luis Lanca said: - should the configuration of any used eqep control register (clear/set bits) only be done in one go?
No, not necessarily. You can do it in multiple steps as well.
As you can see the…
Hi Luis,
First of all apologies for my delayed response. I am on vacation for few days.
Luis Lanca said: NOTE: I assume QEPCTZ is a typo and should read QEPCTL.
You are right and it is a typo and should be QEPCTL. We will correct this in next revision…
Part Number: TMS570LS1227 Other Parts Discussed in Thread: HALCOGEN When using the TI FEE API, everything operates as expected when ECC (Error Correction Code) is disabled. However, I encounter an unexpected problem when ECC is enabled. It appears that…
Hi Rick,
As RM48 is not available in BGA package, i would suggest RM46L852 as a viable alternative for TMS570LS1227.
Please refer below threads as well: (+) TMS570LS1227: compatible part number with RM4XXXXXX SERIES - Arm-based microcontrollers forum…
Part Number: TMS570LS1227 Dear all,
During testing of our application (position and speed motor control with PMSM and optical encoder) we are confident that we observed a very similar issue reported in SPRZ362D/Revised March 2016, TMS320F2805x Piccolo…
Part Number: TMS570LS1227 Hi, I am trying to update bootloader code from the main app. Before erasing the bootloader flash sectors, I disable all interrupts and enable them again after erasing the bootloader flash sectors. However, the MPU resets when…
Part Number: TMS570LS1227 Other Parts Discussed in Thread: HALCOGEN Hi,
My customer is using the TMS570LS1227 and he needs some examples.
1. RTOS-based bootloader
- He uses serial ROM bootloader. NO RTOS-based firmware images operate after downloading…
Part Number: TMS570LS1227 Hello,
Im attempting to use bring up a TMS570 dev-board and I'm having endianess issues with the TI-ARM-CLANG compiler/assembler/linker. I am compiling a simple hello world program on the command line. I am building using…
Part Number: TMS570LS1227 Other Parts Discussed in Thread: HALCOGEN Dear Sir/Madam,
How to enable FlexRay Module in HAL Code Generator for TMS570LS1227 Controller?
Controller : TMS570LS1227PGE
HAL Code Generator Version : 04.07.01
Thanks & Regards,…
Part Number: TMS570LS1227 Dear all,
In our application the position counter is configured to operate in Position Counter Reset on Index Event mode (QEPCTL[PCRM] = 00))
As per SPNU515C sec. 21.9.16 QFLG Register , table 21-20 QFLG Register Field Descri…