7/6/2013 2:14 PM | |
Joined: 5/28/2008 Last visit: 8/27/2024 Posts: 4515 Rating:
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Dear MRG, Here's bellow the reeason. For each CPU, you can not access IOs with addresses outside the Process Image Input (PII) or Process Image Output (PIO). So you can not access I 129.0 for instance or PIW300. But For thisCPU3126ES7312-1AE14-0AB0, has 1024 byte PII & 1024 byte PIO. So you can access I 129.0 for instance or PIW300. Hope this helps.
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Ayman Elotaify |
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8/7/2013 8:22 AM | |
Joined: 9/2/2012 Last visit: 8/15/2024 Posts: 711 Rating:
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Hai, this discussion may help you-- regards vipz
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10/12/2015 11:53 AM | |
Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4767 Rating:
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New question published by Edric is split to a separate thread with the subject User defined start address. Best regards |
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