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1. リモートアップデート(デュアルブート仕様、外部のQSPIメモリ仕様)でもクロックは使用するかと思いますが、周波数は決まっているのでしょうか。外部から50MHzのクロックをMAX10に入力することを考えております。
2. デュアルブート仕様でCONFIG_SEL ピンをサンプリングしてCFM0若しくはCFM1/2のどちらかから起動するかを決めますが、レジスタを制御することにより CONFIG_SELと同様な機能を持つことができたと思います(詳細はわかっておりません)が間違いはないでしょうか。
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Hi,
The other way is to use the register in the Max 10 Dual Configuration IP.
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Hi,
- The maximum clock to the the remote system update is 40Mhz. You may refer to https://www.intel.com/content/www/us/en/programmable/documentation/mcn1397700832153.html#mcn1399899988303 Table 50.
- Yes, the CONFIG_SEL pin is useful during power up to decide which image to be boot 1st.
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Thank you for the reply.
Is there any way to switch boot other than CONFIG_SEL pin?
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Hi,
The other way is to use the register in the Max 10 Dual Configuration IP.
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Hi,
Glad to be able to help.

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