• TIDM-1011: Protocols of tamagawa absolute encoder

  

  Bui Van Linh

  TI Thinks Resolved

  Part Number: TIDM-1011 Other Parts Discussed in Thread: LAUNCHXL-F28379D , I am currently trying to get a Tamagawa absolut encoder working with LAUNCHXL-F28379D and TIDM-1011. But unfortunately I can't find any documentation about protocols of Tamagawa…

  • over 1 year ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• TIDM-1011: Absolute Encoder CLB Clock Alignment

  

  Benjamin Sprague

  TI Thinks Resolved

  Part Number: TIDM-1011 Hi Lori Heustess I have an absolute encoder interface working based on your t-format encoder examples. It's a similar a-format encoder. So far I've been successful with some basic commands. However, in trying to use commands with…

  • over 1 year ago
  • C2000™︎ microcontrollers
  • C2000 microcontrollers forum

• RE: LAUNCHXL-F28379D: TIDM-1011

  

  NICK LIN

  Hi Lori, I connect TIDM-1011 to launchPad. GPIO63 has data now just the same as yours. And I add repeat code follow all the "while(tformatData.dataReady != 1)" code. It seems work normal now. But many CRC error. I will test more to get a result. maybe…

  • over 2 years ago
  • C2000™︎ microcontrollers
  • C2000 microcontrollers forum

• LAUNCHXL-F28379D: TIDM-1011

  

  NICK LIN

  Part Number: LAUNCHXL-F28379D Hi experts, I cannot get the correct abs-data from tamagawa-N8401. I captured the waveform below when I sent CF = DATA0. my question is: 1. The white square I marked, right or wrong? 2. What is the read circles? Should…

  • over 2 years ago
  • C2000™︎ microcontrollers
  • C2000 microcontrollers forum

• LAUNCHXL-F28379D: TIDM-1011 t format encoder test

  

  Emma Wang

  Part Number: LAUNCHXL-F28379D Other Parts Discussed in Thread: TIDM-1011 hi expert, I am testing T format encoder or my customer. and I use the TIDM-1011 and F28379 Launchpad. I can confirm the HW connection strictly according to the guide. I download…

  • over 2 years ago
  • C2000™︎ microcontrollers
  • C2000 microcontrollers forum

• TMS320F280049C: SPI for CLB in T-Format Absolute-Encoder Master Interface Reference Design (TIDM-1011)

  

  Linda Zhang84708

  TI Thinks Resolved

  Part Number: TMS320F280049C Other Parts Discussed in Thread: TIDM-1011 Hello Champs, As illustrated in Figure 4 of TIDM-1011 user guide( www.ti.com/lit/tidue74b ), since there are only Data_IN and Data_OUT signals and no clock signal in T-format encoder…

  • over 2 years ago
  • C2000™︎ microcontrollers
  • C2000 microcontrollers forum

• RE: TMS320F28062: How to read a 485 absolute value encoder?

  

  Lori Heustess

  I'm not sure I understand the question. Do you mean an encoder that uses an RS485 physical layer? We have an example in the motor control SDK for a t-format encoder, but our solution requires the CLB (configurable logic block) which is not available on…

  • 1 month ago
  • C2000™︎ microcontrollers
  • C2000 microcontrollers forum

• RE: TMS320F28388S: Whether our F28388 support Tamagawa encoder, and has related code example?

  

  Lori Heustess

  Dylan, The TIDM-1011 software supports F28388 devices and is available in the Motor Control SDK. Note: since the F28388 does not have a launchpad, the customer could try connecting the boosterpack to the docking station via wires. Or they could use a…

  • over 1 year ago
  • C2000™︎ microcontrollers
  • C2000 microcontrollers forum

• RE: TMS320F28388D: how to set up dual Master in the TMS320F28388D CLB

  

  Lori Heustess

  Hello, For EnDAT support we have on C2000 + CLA Described here: https://www.ti.com/tool/TIDM-1008 The library is currently available for the F2837x devices. We are planning on releasing a version for the F28388x later this year but I do not have a definite…

  • over 1 year ago
  • C2000™︎ microcontrollers
  • C2000 microcontrollers forum

• RE: TMS320F28388D: TMS320F28388D

  

  Lori Heustess

  We have used a combination of our SPI along with the CLB (configurable logic block) and some software to implement absolute encoder interfaces. In general the CLB controls the clocks required and the SPI is leveraged to send/receive frames. The CLB also…

  • over 1 year ago
  • C2000™︎ microcontrollers
  • C2000 microcontrollers forum

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