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  alihussain vohra

  • 3 months ago
  • Interface
  • Interface forum

  TIC12400: CS_select overwrite to 0.

  • Resolved

  Part Number: TIC12400 I am using tic12400 . I am able to read all pins as switch to source but I
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  Sammi Shang

  • 8 months ago
  • Interface
  • Interface forum

  TIC12400: TIC12400 initialize startup failure

  TI Thinks Resolved

  Part Number: TIC12400 Dear team, Customer use TIC12400, when initialize the IC, all using default setting, all reads of register 05h is not correct. It seems SPI communication failed. So customer wonder if need change something before startup? Thanks...
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  vector wu

  • 3 months ago
  • Interface
  • Interface forum

  TIC12400-Q1: tic12400 CS_SELECT can't be written

  TI Thinks Resolved

  Part Number: TIC12400-Q1 Hi ， I'm trying to config tic12400's CS_SELECT register,but its value dosen't change no matter what i write in to it,it will always return value 0.The other registers are writable and results are also correct.
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  Kuramochi Tadahiko

  • 9 months ago
  • Interface
  • Interface forum

  TIC12400: Internal oscillator frequency

  • Resolved

  Part Number: TIC12400 Hi, My customer is interested in TIC12400 . How much is Internal oscillator
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  Aleksandr Barunin

  • 3 months ago
  • Interface
  • Interface forum

  TIC12400-Q1: TIC12400

  TI Thinks Resolved

  Part Number: TIC12400-Q1 Dear Sir or Madam, I used to work with chip tic12400. That is a magnificent SPI chip! I can write a utility tool to interpret raw the tic12400 47x registers values blob to human readable *.txt configuration report according the...
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  Aleksandr Barunin

  • 6 months ago
  • Interface
  • Interface forum

  TIC12400-Q1: tic12400

  TI Thinks Resolved

  Part Number: TIC12400-Q1 Good day! Do TI company able to deliver a open source firmware driver for tic12400 chip? We need some MISRA compatible *.c *.h source files for chip tic12400 to build tic12400 driver in GHS compiler. There is no tic12400 driver...
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  Aleksandr Barunin

  • 6 months ago
  • Interface
  • Interface forum

  TIC12400-Q1: TIC12400

  TI Thinks Resolved

  Part Number: TIC12400-Q1 Good day! What is the hardware computation CRC16 option in tic12400 for? When can it be handy? It seems redundant feature. Isn’t it? Regards
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  Lee, Sam

  • 1 month ago
  • Interface
  • Interface forum

  TIC12400-Q1: for load dump

  • Resolved

  Part Number: TIC12400 -Q1 Hi team, I just want to check if TIC12400 -Q1 can support the 58V
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  Amelie Zheng

  • over 1 year ago
  • Interface
  • Interface forum

  TIC12400: Will the voltage drop of diode D1 affect the acquisition of ground signal

  TI Thinks Resolved

  Part Number: TIC12400 Hi Team, When using TIC12400 in 24V automotive system, here meets a question. When the configuration is grounded, if K2 is switched on, the current flows through D1 from SPI IN0. When the configuration is power supply, K1...
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  Saminah C

  • 5 months ago
  • Interface
  • Interface forum

  RE: TIC12400-Q1: Supply current if only 12 channels is enabled

  Hi Johnny, You can use the attached current calculator by entering the polling times, number of channels, wetting current, etc to estimate typical and worst case currents. Regards Saminah TIC12400_Current_Calculator.xlsx

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