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(Untitled)

SELSEL Posts: 80
edited 2010-03-13 05:24 in Propeller 1
Has anyone used the new 6.25 MHz resonator with "FullDuplexSerialPlus"?

I used the crystal this way:

CON
_clkmode = xtal1 + pll16x
_xinfreq = 6_250_000

when I have my top object send data to the Terminal the display is garbage!

Can anyone help me?

Stan

Comments

  • Bill HenningBill Henning Posts: 6,445
    edited 2010-03-13 04:59
    My 6.25Mhz crystals work fine for me... perhaps one of the objects you are including also sets _clkmode or _xinfreq?

    Or perhaps there is a hard-wired assumption for 80MHz timing somewhere?

    (fyi, you are not supposed to double-post)
    SEL said...
    Has anyone used the new 6.25 MHz resonator with "FullDuplexSerialPlus"?

    I used the crystal this way:

    CON
    _clkmode = xtal1 + pll16x
    _xinfreq = 6_250_000

    when I have my top object send data to the Terminal the display is garbage!

    Can anyone help me?

    Stan
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  • SELSEL Posts: 80
    edited 2010-03-13 05:08
    I am new to using the forum and did not see the subject line.

    No other object is including _clkmode or _xinfreq.

    Have you or anyone else used the 6.25 crystal with the object "FullDuplexSerialPlus"?

    Stan
  • Mike GreenMike Green Posts: 23,101
    edited 2010-03-13 05:19
    FullDuplexSerial works fine with a 6.25MHz crystal and FullDuplexSerialPlus is just a "wrapper" around FullDuplexSerial which does most of the work (certainly all the timing sensitive stuff).
  • kuronekokuroneko Posts: 3,623
    edited 2010-03-13 05:24
    Also works with 6.5MHz. I think it's time you show us some code [noparse]:)[/noparse]
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