TWI248581B - Renewing an firmware of computer system - Google Patents
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1248581 案號 92109089 修正 五、發明說明(1) 發明所屬之技術領域: 本發明係有關於一種昇級電腦韋刃體的方法,特別是在 電腦昇級韌體時,可以同時保護電腦裝置不遭破壞。 先前技術: 目前韌體昇級的技術,多是以電腦軟體與韌體配合的 方式,直接以軟體讀取預定昇級之韌體資料,再利用各種 傳輸介面傳輸到電腦裝置,而電腦裝置先將原有之韌體由 電腦記憶體中刪除,再將接受到的新韌體資料寫入原有的 記憶中,以完成韌體昇級且更新的步驟。 上述之步驟如第一圖中,步驟1 0是舊版韌體,在進行 昇級時,會先刪除舊版韌體11,再接受新版韌體,寫入新 版韌體1 2,但通常由步驟1 0進行到步驟1 2時,所產生的斷 電等的不確定因素,會造成電腦裝置的壞損。 但此項技術中,所產生的缺點是,在勃體的昇級與更 新中,若中途遭遇到斷電或其他不穩定的因素,因而導致 預更換的韌體寫入失敗時,原儲存於記憶體中的韌體會被 損毀或刪除。而預更換的韌體尚未完全寫入記憶體中,此 時電腦裝置將無法正常運作造成了損壞。1248581 Case No. 92109089 Amendment V. Description of the Invention (1) Technical Field to which the Invention Is Alonged: The present invention relates to a method for upgrading a computer blade, in particular, when the computer is upgraded and firmware, the computer device can be protected from damage at the same time. Previous technology: At present, the firmware upgrade technology is mostly based on the combination of computer software and firmware. The firmware information of the scheduled upgrade is directly read by the software, and then transmitted to the computer device by using various transmission interfaces, and the computer device firstly The firmware is deleted from the computer memory, and the received new firmware data is written into the original memory to complete the firmware upgrade and update steps. The above steps are as shown in the first figure. Step 10 is the old firmware. When upgrading, the old firmware 11 will be deleted first, then the new firmware will be accepted, and the new firmware 12 will be written, but usually by the steps. When the process proceeds to step 1 2, the uncertainties such as power outages may cause damage to the computer device. However, in this technology, the shortcoming is that in the upgrade and update of Bo Bo, if the power failure or other unstable factors are encountered in the middle, the pre-replaced firmware fails to be written, and is stored in the memory. The firmware in the body will be destroyed or deleted. The pre-replaced firmware has not been completely written into the memory, and the computer device will not function properly and cause damage.
第5頁 Ϊ248581 ^----案號 921Q9089 五、發明說明(2) 年 月 一般而言,韌體是介於電腦軟體和硬體之間,具有程 式竭的硬體裝置。較具體的說法是將軟體燒錄在硬體當 中’便稱為韌體。例如開機時所執行的B10S程式,是燒 錄在主機板上的ROM當中,要修改其内容要透過R⑽讀 寫機器來完成,便是韌體的一種。除了放置在R〇M當中 之外,韌體還可放在PROM、EPROM、EEPR0M等可程式化 唯讀記憶體中,燒錄在ROM當中的程式通常都稱為微程 式(microprogram)。目前許多韌體都可以使用軟體更改 EPR〇M中的内容,例如主機板與數據機的flash BI〇s當 中的私式’可以使用特殊的程式來改變當中的韌體微程 式。 發明内容: 鑒於上述之發明背景中,傳統因無法達到保護電腦裝 置的诸多缺點,木於明挺 - p、,曰 Λ ^ , 不心明如供一更換方法,猎以昇級更換一 電腦韌體。 根據以上所;;g Μ * 電腦程式產品1伴二I’ ^發明提供了,種本發明為-儲存元件中,壯體元件使用。同時在一電腦 i首步驟以操作-款體一般包含了下列方 儲存複數個電憶體分成五料,以提供空間作為 x 了 °貝取私式之用。裝設〆初始程式於機械 1248581 _案號92109089_年月日__ 五、發明說明(3) 的記憶體的第一空間成為一電腦可讀固定程式。自機械的 記憶體中移除一第一韌體程式。再裝設一第二韌體於記憶 · 體的第二空間。跟著,備份第二韌體於記憶體的第三空 . 間,裝設第二韌體的複數個韌體參數於機械的記憶體的第 四空間,及裝設備份於第三空間的第二韌體的複數個韌體 參數於機械的記憶體的第五空間。 貫施方式: 以下是本發明的描述。本發明的描述會先配合以一示 g 範結構做參考。再者,雖然本發明以數個實施例來教導, 但這些描述不會限制本發明的範圍或應用。而且,雖然這 些例子使用電腦韌體,應該明瞭的是主要的部份可能以相 關的部份取代。因此,本發明的電腦韌體不會限制結構的 說明。這些元件包括證明本發明和呈現的較佳實施例之實 用性和應用性。且即使本發係藉由舉例的方式以及舉出一 個較佳實施例來描述,但是本發明並不限定於所舉出之實 施例。此外,凡其它未脫離本發明所揭示之精神下所完成 之等效改變或修飾,均包含在本發明之申請專利範圍内。 應以最廣之定義來解釋本發明之範圍,藉以包含所有這些 ® 修飾與類似結構。 首先,在本發明之較佳實施例中,先將電腦記憶體劃 成五個部分,如第一表中所示:包括了第一部分的初始化Page 5 Ϊ248581 ^----Case No. 921Q9089 V. Invention Description (2) Year Month In general, the firmware is between the computer software and the hardware, and has a hard-working hardware device. More specifically, the software is burned in the hardware, which is called the firmware. For example, the B10S program executed at boot time is burned in the ROM on the motherboard. To modify the content to be completed by the R (10) read/write machine, it is a kind of firmware. In addition to being placed in R〇M, firmware can be placed in programmable read-only memory such as PROM, EPROM, and EEPR0M. Programs burned in ROM are often called microprograms. At present, many firmware can use software to change the content of EPR〇M. For example, the private mode of the flash BI〇s of the motherboard and the data machine can use a special program to change the firmware micro-program. SUMMARY OF THE INVENTION: In view of the above-mentioned invention background, the traditional inability to achieve the many shortcomings of protecting the computer device, Mu Yuming-p,, 曰Λ ^, is not as good as a replacement method, hunting to upgrade a computer firmware . According to the above;; g Μ * computer program product 1 with two I' ^ invention provided, the invention is a storage element, the use of the body element. At the same time, in the first step of a computer i operation - the body generally contains the following parties to store a plurality of electronic memory bodies divided into five materials to provide space for the private use of x. Install the initial program in the machine 1248581 _ case number 92109089_ _ _ _ _ 5, the first space of the memory of the invention (3) becomes a computer-readable fixed program. A first firmware program is removed from the mechanical memory. Then, a second firmware is installed in the second space of the memory body. Then, the second firmware is backed up in the third space of the memory, and the plurality of firmware parameters of the second firmware are installed in the fourth space of the mechanical memory, and the second part of the device is installed in the third space. The plurality of firmware parameters of the firmware are in the fifth space of the mechanical memory. Mode of Implementation: The following is a description of the present invention. The description of the present invention will first be referred to with reference to a g-structure. Furthermore, the present invention is not limited by the scope or application of the present invention. Moreover, although these examples use computer firmware, it should be understood that the main part may be replaced by the relevant part. Therefore, the computer firmware of the present invention does not limit the description of the structure. These elements include the utility and applicability of the preferred embodiment of the invention and presentation. The present invention is not limited to the illustrated embodiments, even though the present invention is described by way of example and by way of a preferred embodiment. In addition, other equivalent changes or modifications that are made without departing from the spirit of the invention are included in the scope of the invention. The scope of the invention should be construed in the broadest definition, and all such modifications and the like. First, in a preferred embodiment of the present invention, the computer memory is first divided into five sections, as shown in the first table: including the initialization of the first portion.
第7頁 1248581 ----_ 案號 92109089 _年月日_修正_ 五、發明說明(4) 程式(Initial Programme),第二部分的韌體程式(P1), 第三部分的備份韌體程式(P2 ),第四部分的P 1韌體參數部 分與第五部份的P 2韌體參數部分。且本發明之應用範圍可 至掃瞄器。 接著如第一表所示,在第一部分的初始化程式中,是 作為固定不修改的部分。當電腦裝置啟動時,由此處程式 開始執行。首先會讀取第二部分的韌體程式(P1 ),計算檢 查值(Checksum),並與第四部份的P1韌體參數比對,檢查 是否正確。若是正確,則表示韌體程式(p丨)正確。此時程 式沒有毀損,可以繼續執行。 如第一表所示,進行檢查第二部分的韌體程式(P 1) 中’若韌體程式(P1 )不正確,則可確定韌體程式(p丨)在前 一次更新時產生錯誤。此時初始化程式須將備份動體程式 (P 2)寫回第二部份的韋刃體程式(p 1)以修復原有的程式,使 裝置能正常運作。 在檢查第二部分的韋刃體程式(P1)無誤後,進行檢杳第 二部分的動體程式(P 2 ) ’如弟一表所示。初始程式合計 鼻備份動體私式(P2)的檢查值’並與第五部份p2韋刃體丧 數中,所存的參數作比對,以判斷是否正確。若正確/則 弟二部分的備份初體程式(P2)是為完好,即可進行下一步 的檢查。若不正確,則第三部分的備份韌體程式(p 2 )產生Page 7 1248581 ----_ Case No. 92109089 _ Year Month Day_Amendment_ V. Invention Description (4) Program (Initial Programme), Part 2 Firmware (P1), Part 3 Backup Firmware The program (P2), the P 1 firmware parameter part of the fourth part and the P 2 firmware parameter part of the fifth part. And the scope of application of the present invention can be applied to a scanner. Then, as shown in the first table, in the initialization program of the first part, it is a part that is fixed and not modified. When the computer device starts up, it is executed by the program here. The second part of the firmware program (P1) is read first, and the checksum is calculated and compared with the P1 firmware parameter of the fourth part to check whether it is correct. If it is correct, it means that the firmware program (p丨) is correct. At this point, the process is not damaged and can be continued. As shown in the first table, check the second part of the firmware (P 1). If the firmware (P1) is incorrect, you can determine that the firmware (p丨) generated an error during the previous update. At this point, the initialization program must write back the backup program (P 2) back to the second part of the blade (p 1) to repair the original program and make the device work properly. After checking the second part of the Wei blade program (P1), the second part of the dynamic program (P 2 ) is checked as shown in the table. The initial program totals the nasal backup dynamic private (P2) check value' and compares it with the stored parameters in the fifth part of the p2 Wei blade body to determine whether it is correct. If the correct / then the second part of the backup program (P2) is in good condition, you can proceed to the next step. If not correct, the third part of the backup firmware program (p 2 ) is generated.
第8頁 1248581 修正 _案號 9210Q0SQ 五、發明說明(5) 錯決。此時,初始程式重新執行備份韌體,將韌體程式 (P1)重新備份寫入第三部份的韌體程式(P2),以讓備份韌 體程式(P2)持有正確的韌體程式。 ^在確疋_韌體程式(p 1 )與備份韌體程式(p 2 )無誤後,如 f表所不,須再比較韌體程式(P1)與備份韌體程式(P2) :Π同。因為可能在韌體程式⑺)更新成功後,尚未進 m刃體程式(Ρ2)時,即產生斷電,致使工作無法繼 ::。故在比較韌體程式⑺)與備份動體程式(ρ2)並非相同 二•端"刃體程式(Ρ1)備份至備份韋刃體程式(ρ2) η初體程式⑺)與備份物體程式⑽)後,若是相同: ^ ^ ^ ^ . 進步跳至在韌體程式(Ρ1)以進行 …置的細作,特別是可以用於掃晦器之操作。 在第二部分的韌體程式( 份為真正操控裝置的韌體,ρ如/-表所不,本部 韌體寫入此部份。 未末在更新韌體時,須先將新 在第三部分的備份韌體程式(Ρ2)中, 本部份為使用中韌體的備份。 女弟表所不, 形下,本部份即為正確 f式(Ρ1)是錯誤的情 份。 了作為復原初體程式(Ρ1 )的備 在第四部分及第五部份的P1,Ρ2韌體參數中,如第Page 8 1248581 Correction _ Case No. 9210Q0SQ V. Invention Description (5) Wrong decision. At this point, the initial program re-executes the backup firmware, and the firmware (P1) is backed up and written to the third part of the firmware (P2), so that the backup firmware (P2) holds the correct firmware. . ^ After confirming that the firmware (p 1 ) and the backup firmware (p 2 ) are correct, if the f table does not, you must compare the firmware (P1) with the backup firmware (P2): . Because it is possible that after the firmware (7) has been successfully updated, the power-off is generated when the m-blade program (Ρ2) has not been entered, causing the work to fail. Therefore, the comparison firmware program (7) is not the same as the backup dynamic program (ρ2). The two-end "blade program (Ρ1) backup to backup Wei blade program (ρ2) η initial program (7)) and backup object program (10) After that, if it is the same: ^ ^ ^ ^ . Progress jumps to the firmware program (Ρ1) to make a fine-grained work, especially for the operation of the broom. In the second part of the firmware program (the part is the firmware of the real control device, ρ such as /- table not, the firmware of this part is written in this part. When the firmware is updated, it must be new in the third In some backup firmware programs (Ρ2), this part is a backup of the firmware in use. The girl's table does not, under the shape, this part is the correct f-type (Ρ1) is the wrong part. The restoration of the initial program (Ρ1) is prepared in the P1, Ρ2 firmware parameters of the fourth part and the fifth part, as in the first
第9頁 1248581 案號 92109089 年 月 曰 修正 五、發明說明(6) 表所示,用為檢查韌體程式(P1 )與備份韌體程式(P2)的及 檢查值。以讓初始程式檢查韌體程式(P 1 )與備份韌體程式 (P 2 )的正確性。 接著,如第三圖所示之各狀況之間的關係,而第二圖 所示為本發明較佳實施例之流程圖。同時,在本發明第二 圖的較佳實施例中,將四個狀況配合第三圖所示,說明表 示於後。 參考第三圖中,在第一狀況的情形下,是為正常執 行,沒有進行將新韌體的情況,在此情況下,初始程式 (Initial Programme )的流程如下: (1)如第二圖標記21,檢查韌體程式(P1)的韌體是否正 確,通常是利用檢查該韌體的檢查值(Checksum)是否正 確,因未進行寫入,應為正確。 (2 )如第二圖標記2 2,檢查備份韌體程式(P2 )的韌體是否 正確,通常是利用檢查該韌體的檢查值(Checksum)是否正 確,因未進行寫入,應為正確。 (3 )如第二圖標記2 3,檢查韌體程式(P1)及備份韌體程式 (P2)的韌體是否相同,通常驗證兩個韌體是否相同的方式 是利用檢查兩個韌體的檢查值(Checksum)是否相同,因未 進行寫入,必為相同。 (4)如第二圖標記24,無錯誤發生,跳至韌體程式(P1) 執 行0Page 9 1248581 Case No. 92109089 Year 曰 Amendment V. Invention Description (6) The table shows the check value of the firmware (P1) and backup firmware (P2). Let the initial program check the correctness of the firmware (P 1 ) and the backup firmware (P 2 ). Next, the relationship between the various conditions as shown in the third figure, and the second figure shows a flow chart of a preferred embodiment of the present invention. Meanwhile, in the preferred embodiment of the second embodiment of the present invention, four conditions are shown in the third figure, and the description is shown later. Referring to the third figure, in the case of the first situation, it is for normal execution, and no new firmware is performed. In this case, the flow of the initial program is as follows: (1) as shown in the second figure Mark 21, check whether the firmware of the firmware program (P1) is correct, usually by checking whether the checksum of the firmware is correct, and it should be correct because it is not written. (2) If the firmware of the backup firmware (P2) is correct, check whether the firmware of the backup firmware (P2) is correct. It is correct to check whether the firmware (Checksum) is correct. . (3) If the firmware of the firmware (P1) and the backup firmware (P2) are the same, check whether the firmware of the firmware (P1) and the backup firmware (P2) are the same. The way to verify whether the two firmwares are the same is to check the two firmwares. Checksum values are the same. They must be the same because they are not written. (4) If the second figure is marked with 24, no error occurs, skip to the firmware program (P1) and execute 0.
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第10頁 1248581 -- 案號921ΜΠΜ___年月 五、發明說明(7) 修正Page 10 1248581 -- Case No. 921 ΜΠΜ ___ Year Month V. Invention Description (7) Amendment
再如第三圖中,第二狀況是進行將新的韌體寫入 體’但寫入韌體程式(P 1 )時失敗的情況: 〜 (1)如第二圖標記2 1,檢查韌體程式(p丨)的韌體是否正 確’通常是利用檢查該韌體的檢查值(Checksum)是否正 確,因寫入失敗,應為不正確。 疋 (2 )如第二圖標記2 5,進行將備份韌體程式(p 2 )寫入韌體 程式(P1)的復原動作,若寫入失敗則重新開機後再進入& 三狀況,否則繼續如第二圖。 (3)如第二圖,無錯誤發生,重新執行初始程式(initial Programme),以進入第一狀況。 又如第三圖中 第 體且成功,但進行P2 (1 )如第二圖標記2 1 確,通常是利用檢查 確’因寫入成功,應 (2 )如第二圖標記2 2 正確,通常是利用檢 確’因備份失敗,應 (3 )如弟一圖標記2 6, 程式(P 2 )的備份動作 況,否則繼續。 (4 )無錯誤發生,重 狀況是進行將新的韌體寫入記憶 備份時失敗的情況: ’檢查韌體程式(P1)的韌體是否正 :亥初體的檢查值(Checksum)是否正 jlEl 〇 1檢查備份韌體程式(Ρ2 )的韌體是否 一該初體的檢查值(Checksum)是否正 為錯誤,須重新執行備份工作。 ’,進/亍將勒體程式(P1)寫入備份韌體 右寫入失敗重新開機後進入第四狀 新執行初始程式(〖n i t i a i 案號 92109089 1248581 Λ 修正 年 五、發明說明(8)In the third figure, the second situation is the case where the new firmware is written to the body but the firmware (P 1 ) fails to be written: ~ (1) As shown in the second figure 2, check the toughness Is the firmware of the program (p丨) correct? It is usually correct to check whether the checksum of the firmware (Checksum) is correct, and the write failure is incorrect.疋 (2) As shown in the second figure, mark 2 5, perform the recovery operation of writing the backup firmware program (p 2 ) into the firmware program (P1). If the write fails, restart the device and then enter the & three conditions, otherwise Continue as shown in the second picture. (3) As shown in the second figure, no error occurs, and the initial program is re-executed to enter the first situation. Another example is the third figure and the success, but P2 (1) is as shown in the second figure 2 1 , usually by using the check to confirm 'because the write is successful, should (2) as the second figure marks 2 2 correctly, Usually it is used to verify that 'due to the backup failure, should (3) such as the younger one mark 2, the program (P 2) backup operation, otherwise continue. (4) No error occurs. The heavy situation is the case when the new firmware is written to the memory backup: [Check if the firmware of the firmware (P1) is positive: Is the checksum of the initial body (Checksum) positive? jlEl 〇1 Check if the firmware of the backup firmware program (Ρ2) is a checksum of the original body (Checksum) is correct, and the backup job must be performed again. ', enter/亍 write the program (P1) to the backup firmware. Right write fails and restarts to enter the fourth form. New execution of the initial program (n i t i a i Case No. 92109089 1248581 Λ Revision Year V, Invention Description (8)
Programme), 進入第一狀況如第三圖。 如第二圖中’第四狀況為進行將新的韌體寫入記憶體 且成功的情況: (1)如第二圖標記2 1,檢查韌體程式(p丨)的韌體是否正 確,通常是利用檢查該韌體的檢查值(Checksum)是否正 確,因進行寫入成功,應為正確。 (2 )如第二圖標€ 2 2,檢查備份韌體程式(p 2 )的韌體是否 正確,通常是利用檢查該韌體的檢查值(Checksum)是否正 確,因未進行寫入,應為正確。 (3) 如第二圖標記23,檢查韌體程式(ρι)及備份韌體程式 (P2)的韌體是否相同,通常驗證兩個韌體是否相同的方式 是利用檢查兩個韋刃體的檢查值(Checksum)是否相同,因章刃 體程式(P1)為新的韌體,備份韌體程式(P2)為舊的韌體, 故不相同,須進行備份韌體程式(p 2 )的備份工作。 (4) 如第二圖標記26,進行將韌體程式(ρι)寫入備份韌體 程式(P2)的備份動作,右寫入失敗則重新開機後進入四 狀況,否則繼續。 « (5 )無錯誤發生,重新執行初始程式(丨n丨t丨&丄 Programme), 進入第一狀況如第三圖。 =縱合以上戶斤述,士發明為一電腦程式產&,須伴隨 一圮憶體兀件使用。同時在一電腦儲存元件中,藉 -機械上,且藉機械具體化地執行程式,體現方心;驟Programme), enter the first situation as shown in the third picture. As shown in the second figure, the fourth situation is for the case where the new firmware is written into the memory and is successful: (1) If the second figure is marked with 2, the firmware of the firmware (p丨) is checked for correctness. Usually, it is correct to check whether the checksum of the firmware is correct. Because the writing is successful, it should be correct. (2) If the second icon is € 2 2, check if the firmware of the backup firmware (p 2 ) is correct. Usually, check whether the checksum of the firmware is correct. correct. (3) If the firmware of the firmware (ρι) and the backup firmware (P2) are the same, check whether the two firmwares are the same. The way to check whether the two firmwares are the same is to check the two servo blades. Checksum is the same, because the chapter blade program (P1) is the new firmware, the backup firmware program (P2) is the old firmware, so it is different, and the backup firmware program (p 2 ) is required. Backup work. (4) If the second figure is marked 26, the backup operation of writing the firmware program (ρι) to the backup firmware program (P2) is performed. If the right write fails, it will enter the four state after restarting, otherwise continue. « (5) No error occurs, re-execute the initial program (丨n丨t丨&丄 Programme), enter the first situation as shown in the third picture. = Longitudinal above, the inventor is a computer program & At the same time, in a computer storage component, the machine is embodied mechanically, and the program is embodied by mechanical means.
第12頁Page 12
案號 9210908Q 1248581Case No. 9210908Q 1248581
五、發明說明(9) 以操作一韌體,其中該機械例如係為一掃描哭一 了下列方法··首先將一電腦電連接於一掃二 般包含 描器的一記憶體分成五部份,以提供 =土,再將掃 電腦可讀取程式之用。裝設_初始程:二二為複數個 的第一空間成為一電腦可讀固定田时的記憶體 中移除-第-勒體程式nd自;描器的記憶體 心數第二勒體於記憶體體 於掃描器的記憶體的第五允門韌版的禝數個韌體參數 於掃描器上,執行掃描器之記 方f,藉由電腦連接 以達到更換掃描器之韌體的目二版t靭體程式’不僅可 更新韌體時若遭遇不正常’可円日守兼具有使掃描器於 掃描器故障的功效。包可以避免其韌體壞損而使 來描:使ΐί:;::Γ方式以及舉出-個較佳實施例 舉出與敘述一特定實施 :,之:她例。先則雖 本發明所揭示之精神下,所;=易見地,其它未脫離 包含在本發明之申請專利·2之:效改變或修飾,均應 發明所揭示之精神下,所&主此外,凡其它未脫離本 飾’也均包含在本發明之;G利”似與近似改變或修 之定義來解釋本發明之範;°:=;内。同時應以最廣 結構。 猎匕含所有的修飾與類似 1248581 _案號 92109089_年月日__ 圖式簡單說明 圖式簡單說明: 為讓本發明之上述說明與其他目的,特徵和優點更能 明顯易懂,下文特列出較佳實施例並配合所附圖式,作詳 細說明。 弟一圖所不為式傳統技術的流程圖, 第二圖所示為本發明的流程圖; 弟二圖所不為本發明之各項有關四項狀況的詳細說明圖, 及 表一表示本發明中記憶體的五個部份。 元件代表符號簡單說明: 1 0〜11 先前技術步驟標記 2 0〜2 8 本發明實施例步驟標記V. Description of the invention (9) To operate a firmware, wherein the machine is, for example, a scan crying the following method: First, a computer is electrically connected to a memory containing a scanner, and the memory is divided into five parts. To provide = soil, then you can scan the computer to read the program. Installation_Initial: 22nd is the first space of a plurality of computers to be removed from the memory of a computer-readable fixed field. The first-letter program is nd self; the memory of the scanner is second. The memory body is on the scanner with a plurality of firmware parameters of the fifth threshold of the scanner, and the scanner f is executed, and the computer is connected to achieve the purpose of replacing the firmware of the scanner. The second version of the t firmware program 'not only can be updated when the firmware is not normal' can be used to make the scanner malfunction in the scanner. The package can avoid its firmware damage and make a description: Let ΐί:;::Γ method and cite a preferred embodiment cite and describe a specific implementation:: her example. In the spirit of the present invention, it is obvious that the other changes and modifications that are not included in the patent application of the present invention should be disclosed in the spirit of the invention. Where the other does not deviate from the present invention 'is also included in the present invention; G-like" and the definition of approximate change or repair to explain the scope of the present invention; °: =; inside. At the same time should be the most extensive structure. Hunting contains all Modifications and similarities 1248581 _ Case No. 92109089 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The embodiment is described in detail with reference to the accompanying drawings, which is not a flowchart of the conventional technology, and the second figure is a flowchart of the present invention; A detailed description of the four conditions, and Table 1 shows the five parts of the memory in the present invention. Element representative symbols are briefly described: 1 0 to 11 Prior art steps 2 0 to 2 8 Step marks of the embodiment of the present invention
第14頁 1248581 圖式Page 14 1248581 Schema
初始化程式(Initjal Programme) 韌體程式(PI) 備份韌體程式(P2) P1韌體參數 P2韌體參數 表一Initjal Programme Firmware Program (PI) Backup Firmware Program (P2) P1 Firmware Parameters P2 Firmware Parameters Table 1
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CN107315616A (en) * | 2017-06-30 | 2017-11-03 | 郑州云海信息技术有限公司 | A kind of loading method of firmware, device and electronic equipment |
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CN107315616A (en) * | 2017-06-30 | 2017-11-03 | 郑州云海信息技术有限公司 | A kind of loading method of firmware, device and electronic equipment |
CN107315616B (en) * | 2017-06-30 | 2020-08-21 | 苏州浪潮智能科技有限公司 | Firmware loading method and device and electronic equipment |
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