1 Reply Latest reply on Dec 19, 2014 6:09 AM by DiegoV_Intel

    Incorrect statement in "Intel® Edison Arduino Board Hardware Guide"

    matsup

      I found mistake in Arduino Board Hardware Guide (Revision 005,  Dec. 2014, https://communities.intel.com/docs/DOC-23161).

       

      On page 29, there is a section "11.6 Configure IO18/IO19 for I2C connectivity".

      In the section, following 2 items (No. 2 and 3) have mistakes.

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      2. According to Table 4, GPIO 204 must be set to 1 to select GPIO/I2C, and GPIO 28 pin-mux must be set to ‘mode1’ to select I2C for IO18.

      3. According to Table 4, GPIO 205 must be set to 1 to select GPIO/I2C, and GPIO 27 pin-mux must be set to ‘mode1’ to select I2C for IO19.

      --------------------------------------

      In these statements, GPIO 204 and GPIO 205 should be set to 1, but on Table 3 (page 9) of Arduino Board Hardware Guide,

      last 2 lines (IO18 and IO19) tell that 204 and 205 should be 0 (low) for GPIO or I2C.

      (Maybe Table 3 is incorrect .... ??)

       

      I hope this will be corrected in the next Revision.

       

      Thank you.