EMERSON KJ4001X1-BA2雙向運(yùn)輸機(jī)
搜索活動的閃存庫，可能以交互方式搜索有效的USER引導(dǎo)映像。如果找到，則執(zhí)行USER引導(dǎo)映像。預(yù)計(jì)不會返回到引導(dǎo)塊代碼。5.如果未找到有效的USER引導(dǎo)映像，則可能以交互方式搜索活動閃存庫，以獲得有效的備用MOTLoad引導(dǎo)映像；預(yù)計(jì)是替代MOTLoad固件的升級。如果找到，則執(zhí)行圖像。預(yù)計(jì)不會返回到引導(dǎo)塊代碼。6.如果沒有找到有效的USER或備用MOTLoad映像，則在引導(dǎo)塊中執(zhí)行固件的恢復(fù)映像。在啟動過程中，可通過設(shè)置安全啟動跳線/開關(guān)或在板復(fù)位后五秒內(nèi)發(fā)送到控制臺串行端口來進(jìn)入交互模式。在交互模式下，用戶可以選擇顯示發(fā)現(xiàn)有效引導(dǎo)映像的位置，指定要執(zhí)行哪個發(fā)現(xiàn)的映像，或指定要執(zhí)行活動閃存庫引導(dǎo)塊中的恢復(fù)映像。電池更換某些刀片變體包含板載電池。電池位置如下圖所示。
Search the active flash bank, possibly interactively, for a valid USER boot image. If
found, the USER boot image executes. A return to the boot block code is not
anticipated.
5. If a valid USER boot image is not found, search the active flash bank, possibly
interactively, for a valid Alternate MOTLoad boot image; anticipated to be an upgrade
of alternate MOTLoad firmware. If found, the image is executed. A return to the boot
block code is not anticipated.
6. Execute the recovery image of the firmware in the boot block if no valid USER or
alternate MOTLoad image is found.
During startup, interactive mode may be entered by setting the Safe Start jumper/switch or
by sending an
