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https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1369283/tpic8101evm-no-clock-or-int-hold-output-also-spi-responses-aren-t-correct
工具与软件：
是否需要更新 TIGER 板上的固件才能使用 TPIC8101EVM？ SPI 响应无法正常工作、我在测试点上没有看到时钟或 INT/HOLD 输出。
Marcus、您好！
请参阅下面附加了固件更新和说明的主题。
https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1363391/tpic8101evm-tpic8101evm-no-int-clk-signals-from-ti-ger-board---assuming-i-need-to-update
