TI-Planet | News

by **critor** » 29 Apr 2019, 23:59

AGI, heureux possesseur d'une TI-Nspire CX II-T CAS via l'offre enseignant, a reçu aujourd'hui de Texas Instruments l'adresse de téléchargement du logiciel TI-Nspire CX Premium, et vient tout juste de la partager bien aimablement sur notre chat.

Une fois le logiciel installé, on trouve tous les autres fichiers non encore disponibles sur le site officiel concernant la TI-Nspire CX II dans le sous-dossier TI-Nspire Updates du dossier d'installation.

Texas Instruments nous sort donc ainsi ce soir sa première mise à jour pour TI-Nspire CX II. De numéro de version complet 5.0.0.1683, elle se décline en trois fichiers :

un .tcc2 pour les TI-Nspire CX II CAS, TI-Nspire CX II-C CAS et TI-Nspire CX II-T CAS
un .tct2 pour la TI-Nspire CX II-T
un .tco2 pour la TI-Nspire CX II

A priori rien de nouveau par rapport aux fonctionnalités de la version 5.0 déjà présentées puis complétées lors de notre reportage à la T3IC2019.

Par rapport aux anciennes TI-Nspire, le format de ces fichiers a changé. Il s'agit désormais d'archives ZIP entièrement standards.

Précisons donc que ces fichiers ne seront reconnus ni par les anciennes TI-Nspire CX, ni à ce jour par leurs émulateurs communautaires.

Le système d'exploitation 5.0.0.1683 a visiblement été compilé le 22 mars 2019.

Notons qu'il est accompagné d'images de mise à jour du triplet Boot Loader, Installer et OS loader, compilées pour leur part le 16 janvier 2019 en version 5.0.0.100.
Nous y apprenons entre autres :

que l'image Boot Loader est compressée et se charge à l'adresse 0x11800000, comme les Boot2 et Diags des anciennes TI-Nspire CX
que l'image Installer est zippée et se charge à l'adresse 0x13200000
que l'image OS Loader est cryptée selon un tout nouvel algorithme, et se charge à l'adresse 0x13200000

Les images Boot Loader une fois extraites peuvent être programmées sur les anciennes TI-Nspire CX physiques ou émulées à l'aide de l'outil BtMg car elles utilisent le même format que leur Boot2, puis même lancées à l'aide du gestionnaire de démarrage tiers ControlX.

Toutefois sur émulateur ça plante de suite. Sur calculatrice physique les images vont un petit peu plus loin en commençant à écrire sur le port série, mais elles ne s'y exécutent quand même pas correctement puisque racontant plusieurs bêtises avant de planter, notamment sur les fréquences et la Flash :

Code: Select all: Boot Loader Stage (5.0.0.89) Build: 2018/10/16, 11:45:4 Copyright (c) 2006-2018 Texas Instruments Incorporated Using production keys. Beginning driver initialization... OK Serial Port 1 OK crypt_des OK crypt_sha OK POSIX console OK efuse OK i2c OK MEMC-PL242 OK null-1 OK POSIX null OK rtc OK spi-cradle OK spi-lcd OK terminal Clocks: CPU = 287 MHz AHB = 287 MHz APB = 287 MHz Driver initialization complete. TI_PMU_wakeupStatus(): Woke up with **unknown**. NAND Flash ID: Not Present (32 MB) Device ID: 0008000005BA732F13085635116 Initialization of File Sys

Code: Select all: Boot Loader Stage (5.0.0.100) Build: 2019/1/16, 11:40:35 Copyright (c) 2006-2019 Texas Instruments Incorporated Using production keys. Beginning driver initialization... OK Serial Port 1 OK crypt_des OK crypt_sha OK POSIX console OK efuse OK i2c OK MEMC-PL242 OK null-1 OK POSIX null OK rtc OK spi-cradle OK spi-lcd OK terminal Clocks: CPU = 287 MHz AHB = 287 MHz APB = 287 MHz Driver initialization complete. TI_PMU_wakeupStatus(): Woke up with **unknown**. NAND Flash ID: Not Present (32 MB) Device ID: 0008000005BA732F13085635116 Initialization of File Sy

Enfin, précisons que les TI-Nspire CX II connectées en USB ne seront pas reconnues par les logiciels TI-Nspire en version 4.5 ou inférieure.

Si bien que pour le moindre test nécessitant un transfert de fichier nous avons jusqu'à présent dû nous monter une configuration pas possible, en passant par un module WiFi TI-Nspire CX Navigator, qui plus est après avoir réussi à remettre un logiciel TI-Nspire Navigator 3.9 sans perdre la licence puisque les versions 4.0+ plus récentes prennent par défaut les TI-Nspire CX II pour d'anciennes TI-Nspire monochromes, modèles qu'elles refusent de gérer.

Pour mettre ta calculatrice à jour et lui transférer des fichiers, il te faudra donc commencer par installer le nouveau logiciel TI-Nspire CX Premium enfin disponible, qui installera à son tour de nouveaux pilotes USB qu'il restera seul capable d'exploiter.

Contrairement aux anciennes TI-Nspire CX, la procédure de mise à jour des TI-Nspire CX II les fait redémarrer non pas deux fois mais trois fois de suite.

A l'aide du périphérique communautaire TI-Nspire Connection Cradle v1, écoutons le port série pendant l'opération de mise à jour pour comprendre un peu mieux ce qui se passe :

Code: Select all: Boot ROM Stage (5.0.0.42) Build: 2018/3/2, 14:16:20 Copyright (c) 2006-2018 Texas Instruments Incorporated Using production keys. Beginning driver initialization... OK Serial Port 1 OK Serial Port 2 OK Aladdin PMU OK Serial Flash Controller OK gpio OK Serial NAND Flash OK crypt_sha OK Flash Partition Manager OK mf-data{validated} OK efuse OK MEMC-FTDDR3030 OK PTT Data Aladdin Clocks: CPU = 396 MHz AHB = 198 MHz APB = 99 MHz Driver initialization complete. Last boot progress: 1533 Available system memory: 29692 Checking for NAND: NAND Flash ID: MICRON (128 MB) Device ID: 1C2000000000021DBBC72E62E09 Wakeup Status: wakeupUSB1vbus DRAM size: 64 MB SDRAM memory test: Pass Clearing SDRAM...Done. Clearing SDRAM...Done. Boot option: Normal Loading from Boot Loader partition... 5% 10% 15% 19% 20% 22% 25% 28% 30% 33% 36% 38% 41% 44% 46% 49% 52% 54% 57% 60% 61% 62% 64% 65% 66% 68% 69% 70% 72% 73% 74% 76% 77% 78% 80% 81% 82% 84% 85% 86% 88% 89% 90% 92% 93% 94% 96% 97% 98% 100% BOOT: loading complete (61 ticks), launching <BOOT LOADE> image. Boot Loader Stage (5.0.0.89) Build: 2018/10/16, 11:45:4 Copyright (c) 2006-2018 Texas Instruments Incorporated Using production keys. Beginning driver initialization... OK Serial Port 1 OK Serial Port 2 OK Aladdin PMU OK Serial Flash Controller OK gpio OK Serial NAND Flash OK crypt_des OK crypt_sha OK Flash Partition Manager OK spi-lcd OK mf-data{validated} OK backlight{AutoDim Disabled} OK lcd_controller{GiantPlus} OK Tuning Data Aladdin OK ADC FTADCC010 OK POSIX console OK Display{Supervisor} OK efuse OK clcd_hw_cursor OK i2c OK logos{uninitialized} OK MEMC-FTDDR3030 OK null-1 OK POSIX null OK OS Data Aladdin OK PTT Data Aladdin OK rtc OK spi-cradle OK terminal Clocks: CPU = 396 MHz AHB = 198 MHz APB = 99 MHz Driver initialization complete. TI_PMU_wakeupStatus(): Woke up with wakeupUSB1vbus. NAND Flash ID: MICRON (128 MB) Device ID: 1C2000000000021DBBC72E62E09 Initialization of File System is a success. Initializing graphics subsystem. [0;35mLogo Driver source change notice: logos{defaults} [0m[0m BOOT: loading complete (106 ticks), launching <INSTALLER> image. Boot ROM Time: 0.61 seconds Boot Loader Time: 1.06 seconds Installer (5.0.0.89) Build: 2018/10/16, 11:45:35 Copyright (c) 2006-2018 Texas Instruments Incorporated Using production keys. Beginning driver initialization... OK Serial Port 1 OK Serial Port 2 OK Aladdin PMU OK Serial Flash Controller OK gpio OK Serial NAND Flash OK crypt_des OK crypt_sha OK Flash Partition Manager OK spi-lcd OK mf-data{validated} OK backlight{AutoDim Disabled} OK lcd_controller{GiantPlus} OK Tuning Data Aladdin OK null_al OK ADC FTADCC010 OK POSIX console OK Display{Supervisor} OK efuse OK clcd_hw_cursor OK i2c OK logos{uninitialized} OK MEMC-FTDDR3030 OK null-1 OK POSIX null OK OS Data Aladdin OK PTT Data Aladdin OK rtc OK spi-cradle OK terminal Clocks: CPU = 396 MHz AHB = 198 MHz APB = 99 MHz Driver initialization complete. NAND Flash ID: MICRON (128 MB) Device ID: 1C2000000000021DBBC72E62E09 TI_PM_SetShipMode: FALSE Initializing filesystem. Dataligh Reliance v2.10.1150 Copyright (c) 2003-2006 Datalight, Inc. Datalight FlashFX Pro v3.00 Build 1358 Nucleus Edition for ARM9 Copyright (c) 1993-2006 Datalight, Inc. Patents: US#5860082, US#6260156. Read status error at location: 0x1200800 Error: -1 Read status error at location: 0x1201000 Error: -1 Read status error at location: 0x1201800 Error: -1 Read status error at location: 0x1202000 Error: -1 Read status error at location: 0x1202800 Error: -1 Read status error at location: 0x1203000 Error: -1 Read status error at location: 0x1203800 Error: -1 Read status error at location: 0x1204000 Error: -1 Read status error at location: 0x1204800 Error: -1 Read status error at location: 0x1205000 Error: -1 Read status error at location: 0x1205800 Error: -1 Read status error at location: 0x1206000 Error: -1 Read status error at location: 0x1206800 Error: -1 Read status error at location: 0x1207000 Error: -1 Read status error at location: 0x1207800 Error: -1 Read status error at location: 0x1208000 Error: -1 Read status error at location: 0x1208800 Error: -1 Read status error at location: 0x1209000 Error: -1 Read status error at location: 0x1209800 Error: -1 LOG FS: cleanFile: Clean File: 2E09_debug_log_1.txt! LOG FS: cleanFile: Read 63 Pages (2E09_debug_log_1.txt:18) Read status error at location: 0x1200800 Error: -1 Read status error at location: 0x1201000 Error: -1 Read status error at location: 0x1201800 Error: -1 Read status error at location: 0x1202000 Error: -1 Read status error at location: 0x1202800 Error: -1 Read status error at location: 0x1203000 Error: -1 Read status error at location: 0x1203800 Error: -1 Read status error at location: 0x1204000 Error: -1 Read status error at location: 0x1204800 Error: -1 Read status error at location: 0x1205000 Error: -1 Read status error at location: 0x1205800 Error: -1 Read status error at location: 0x1206000 Error: -1 Read status error at location: 0x1206800 Error: -1 Read status error at location: 0x1207000 Error: -1 Read status error at location: 0x1207800 Error: -1 Read status error at location: 0x1208000 Error: -1 Read status error at location: 0x1208800 Error: -1 Read status error at location: 0x1209000 Error: -1 Read status error at location: 0x1209800 Error: -1 LOG FS: cleanFile: Deallocate block (2E09_debug_log_1.txt:18) LOG FS: cleanFile: Read 19 Pages (2E09_debug_log_1.txt:19) LOG FS: cleanFile: Allocate block (2E09_debug_log_1.txt:18) LOG FS: cleanFile: Read 63 Pages (2E09_debug_log_1.txt:19) LOG FS: cleanFile: Deallocate block (2E09_debug_log_1.txt:19) LOG FS: cleanFile: Read 19 Pages (2E09_debug_log_1.txt:20) LOG FS: cleanFile: Allocate block (2E09_debug_log_1.txt:19) LOG FS: cleanFile: Read 63 Pages (2E09_debug_log_1.txt:20) LOG FS: cleanFile: Deallocate block (2E09_debug_log_1.txt:20) LOG FS: cleanFile: Read 19 Pages (2E09_debug_log_1.txt:21) LOG FS: cleanFile: Allocate block (2E09_debug_log_1.txt:20) LOG FS: cleanFile: Read 63 Pages (2E09_debug_log_1.txt:21) LOG FS: cleanFile: Deallocate block (2E09_debug_log_1.txt:21) Read status error at location: 0x1544000 Error: -1 LOG FS: cleanPartial: Clean File: 2E09_debug_log_1.txt! Initializing graphics subsystem. [0;35mLogo Driver source change notice: logos{defaults} [0m[0mFilesystem ready. Boot ROM Time: 0.61 seconds Boot Loader Time: 1.06 seconds Installer Time: 11.11 seconds Boot ROM Stage (5.0.0.42) Build: 2018/3/2, 14:16:20 Copyright (c) 2006-2018 Texas Instruments Incorporated Using production keys. Beginning driver initialization... OK Serial Port 1 OK Serial Port 2 OK Aladdin PMU OK Serial Flash Controller OK gpio OK Serial NAND Flash OK crypt_sha OK Flash Partition Manager OK mf-data{validated} OK efuse OK MEMC-FTDDR3030 OK PTT Data Aladdin Clocks: CPU = 396 MHz AHB = 198 MHz APB = 99 MHz Driver initialization complete. Last boot progress: 2080 Available system memory: 29692 Checking for NAND: NAND Flash ID: MICRON (128 MB) Device ID: 1C2000000000021DBBC72E62E09 Wakeup Status: wakeupSDIOCD DRAM size: 64 MB SDRAM memory test: Pass Clearing SDRAM...Done. Clearing SDRAM...Done. Boot option: Normal Loading from Boot Loader partition... 5% 10% 15% 19% 20% 22% 25% 28% 30% 33% 36% 38% 41% 44% 46% 49% 52% 54% 57% 60% 61% 62% 64% 65% 66% 68% 69% 70% 72% 73% 74% 76% 77% 78% 80% 81% 82% 84% 85% 86% 88% 89% 90% 92% 93% 94% 96% 97% 98% 100% BOOT: loading complete (61 ticks), launching <BOOT LOADE> image. Boot Loader Stage (5.0.0.89) Build: 2018/10/16, 11:45:4 Copyright (c) 2006-2018 Texas Instruments Incorporated Using production keys. Beginning driver initialization... OK Serial Port 1 OK Serial Port 2 OK Aladdin PMU OK Serial Flash Controller OK gpio OK Serial NAND Flash OK crypt_des OK crypt_sha OK Flash Partition Manager OK spi-lcd OK mf-data{validated} OK backlight{AutoDim Disabled} OK lcd_controller{GiantPlus} OK Tuning Data Aladdin OK ADC FTADCC010 OK POSIX console OK Display{Supervisor} OK efuse OK clcd_hw_cursor OK i2c OK logos{uninitialized} OK MEMC-FTDDR3030 OK null-1 OK POSIX null OK OS Data Aladdin OK PTT Data Aladdin OK rtc OK spi-cradle OK terminal Clocks: CPU = 396 MHz AHB = 198 MHz APB = 99 MHz Driver initialization complete. TI_PMU_wakeupStatus(): Woke up with wakeupSDIOCD. External Power Detected: VBUS. NAND Flash ID: MICRON (128 MB) Device ID: 1C2000000000021DBBC72E62E09 Initialization of File System is a success. Initializing graphics subsystem. [0;35mLogo Driver source change notice: logos{defaults} [0m[0m BOOT: loading complete (105 ticks), launching <INSTALLER> image. Boot ROM Time: 0.61 seconds Boot Loader Time: 1.05 seconds Installer (5.0.0.100) Build: 2019/1/16, 11:41:12 Copyright (c) 2006-2019 Texas Instruments Incorporated Using production keys. Beginning driver initialization... OK Serial Port 1 OK Serial Port 2 OK Aladdin PMU OK Serial Flash Controller OK gpio OK Serial NAND Flash OK crypt_des OK crypt_sha OK Flash Partition Manager OK spi-lcd OK mf-data{validated} OK backlight{AutoDim Disabled} OK lcd_controller{GiantPlus} OK Tuning Data Aladdin OK null_al OK ADC FTADCC010 OK POSIX console OK Display{Supervisor} OK efuse OK clcd_hw_cursor OK i2c OK logos{uninitialized} OK MEMC-FTDDR3030 OK null-1 OK POSIX null OK OS Data Aladdin OK PTT Data Aladdin OK rtc OK spi-cradle OK terminal Clocks: CPU = 396 MHz AHB = 198 MHz APB = 99 MHz Driver initialization complete. NAND Flash ID: MICRON (128 MB) Device ID: 1C2000000000021DBBC72E62E09 TI_PM_SetShipMode: FALSE Initializing filesystem. Dataligh Reliance v2.10.1150 Copyright (c) 2003-2006 Datalight, Inc. Datalight FlashFX Pro v3.00 Build 1358 Nucleus Edition for ARM9 Copyright (c) 1993-2006 Datalight, Inc. Patents: US#5860082, US#6260156. Initializing graphics subsystem. [0;35mLogo Driver source change notice: logos{defaults} [0m[0mFilesystem ready. Boot ROM Time: 0.61 seconds Boot Loader Time: 1.05 seconds Installer Time: 20.99 seconds Boot ROM Stage (5.0.0.42) Build: 2018/3/2, 14:16:20 Copyright (c) 2006-2018 Texas Instruments Incorporated Using production keys. Beginning driver initialization... OK Serial Port 1 OK Serial Port 2 OK Aladdin PMU OK Serial Flash Controller OK gpio OK Serial NAND Flash OK crypt_sha OK Flash Partition Manager OK mf-data{validated} OK efuse OK MEMC-FTDDR3030 OK PTT Data Aladdin Clocks: CPU = 396 MHz AHB = 198 MHz APB = 99 MHz Driver initialization complete. Last boot progress: 2080 Available system memory: 29692 Checking for NAND: NAND Flash ID: MICRON (128 MB) Device ID: 1C2000000000021DBBC72E62E09 Wakeup Status: wakeupSDIOCD DRAM size: 64 MB SDRAM memory test: Pass Clearing SDRAM...Done. Clearing SDRAM...Done. Boot option: Normal Loading from Boot Loader partition... 5% 10% 15% 19% 20% 22% 25% 28% 30% 33% 36% 38% 41% 44% 46% 49% 52% 54% 57% 60% 61% 62% 64% 65% 66% 68% 69% 70% 72% 73% 74% 76% 77% 78% 80% 81% 82% 84% 85% 86% 88% 89% 90% 92% 93% 94% 96% 97% 98% 100% BOOT: loading complete (60 ticks), launching <BOOT LOADE> image. Boot Loader Stage (5.0.0.100) Build: 2019/1/16, 11:40:35 Copyright (c) 2006-2019 Texas Instruments Incorporated Using production keys. Beginning driver initialization... OK Serial Port 1 OK Serial Port 2 OK Aladdin PMU OK Serial Flash Controller OK gpio OK Serial NAND Flash OK crypt_des OK crypt_sha OK Flash Partition Manager OK spi-lcd OK mf-data{validated} OK backlight{AutoDim Disabled} OK lcd_controller{GiantPlus} OK Tuning Data Aladdin OK ADC FTADCC010 OK POSIX console OK Display{Supervisor} OK efuse OK clcd_hw_cursor OK i2c OK logos{uninitialized} OK MEMC-FTDDR3030 OK null-1 OK POSIX null OK OS Data Aladdin OK PTT Data Aladdin OK rtc OK spi-cradle OK terminal Clocks: CPU = 396 MHz AHB = 198 MHz APB = 99 MHz Driver initialization complete. TI_PMU_wakeupStatus(): Woke up with wakeupSDIOCD. External Power Detected: VBUS. NAND Flash ID: MICRON (128 MB) Device ID: 1C2000000000021DBBC72E62E09 Initialization of File System is a success. Initializing graphics subsystem. [0;35mLogo Driver source change notice: logos{defaults} [0m[0m BOOT: loading complete (91 ticks), launching <OS LOADER> image. Boot ROM Time: 0.60 seconds Boot Loader Time: 0.91 seconds OS Loader Stage (5.0.0.100) Build: 2019/1/16, 11:41:49 Copyright (c) 2006-2019 Texas Instruments Incorporated Using production keys. Beginning driver initialization... OK Serial Port 1 OK Serial Port 2 OK Aladdin PMU OK Serial Flash Controller OK gpio OK Serial NAND Flash OK crypt_des OK crypt_sha OK Flash Partition Manager OK spi-lcd OK mf-data{validated} OK backlight{AutoDim Disabled} OK lcd_controller{GiantPlus} OK Tuning Data Aladdin OK ADC FTADCC010 OK POSIX console OK Display{Supervisor} OK efuse OK clcd_hw_cursor OK i2c OK logos{uninitialized} OK MEMC-FTDDR3030 OK null-1 OK POSIX null OK OS Data Aladdin OK PTT Data Aladdin OK rtc OK spi-cradle OK terminal Clocks: CPU = 396 MHz AHB = 198 MHz APB = 99 MHz Driver initialization complete. NAND Flash ID: MICRON (128 MB) Device ID: 1C2000000000021DBBC72E62E09 Initialization of File System is a success. [0;35mLogo Driver source change notice: logos{defaults} [0m[0m 0% 1% 2% 3% 3% 4% 5% 6% 7% 7% 8% 9% 10% 10% 11% 12% 13% 14% 14% 15% 16% 17% 17% 18% 19% 20% 21% 21% 22% 23% 24% 24% 25% 26% 27% 28% 28% 29% 30% 31% 31% 32% 33% 34% 35% 35% 36% 37% 38% 38% 39% 40% 41% 42% 42% 43% 44% 45% 46% 46% 47% 48% 49% 49% 50% 51% 52% 53% 53% 54% 55% 56% 56% 57% 58% 59% 60% 60% 61% 62% 63% 63% 64% 65% 66% 67% 67% 68% 69% 70% 70% 71% 72% 73% 74% 74% 75% 76% 77% 77% 78% 79% 80% 81% 81% 82% 83% 84% 84% 85% 86% 87% 88% 88% 89% 90% 91% 92% 92% 93% 94% 95% 95% 96% 97% 98% 99% 99% 100% BOOT: loading complete (588 ticks), launching <TI-Nspire> image. Boot ROM Time: 0.60 seconds Boot Loader Time: 0.91 seconds OS Loader Time: 5.88 seconds TI-nSpire OS (5.0.0.1683) Build: 2019/3/22, 14:8:39 Copyright (c) 2006-2019 Texas Instruments Incorporated Using production keys. Beginning driver initialization... OK Serial Port 1 OK Serial Port 2 OK Aladdin PMU OK Serial Flash Controller OK gpio OK Serial NAND Flash OK crypt_des OK crypt_sha OK Flash Partition Manager OK spi-lcd OK mf-data{validated} OK backlight{AutoDim Disabled} OK lcd_controller{GiantPlus} OK Tuning Data Aladdin OK null_al OK ADC FTADCC010 OK POSIX console OK Display{Supervisor} OK efuse OK clcd_hw_cursor OK i2c OK keypad_drv OK logos{uninitialized} OK MEMC-FTDDR3030 OK null-1 OK POSIX null OK OS Data Aladdin OK PTT Data Aladdin OK rtc OK spi-cradle OK terminal Clocks: CPU = 396 MHz AHB = 198 MHz APB = 99 MHz Driver initialization complete. POSIX layer initialized. TI_PM_SetShipMode: FALSE Preparing file system. This takes a while... Datalight Reliance v2.10.1150 Copyright (c) 2003-2006 Datalight, Inc. Datalight FlashFX Pro v3.00 Build 1358 Nucleus Edition for ARM9 Copyright (c) 1993-2006 Datalight, Inc. Patents: US#5860082, US#6260156. POSIX file system initialized. File system ready. [0;35mLogo Driver source change notice: logos{defaults} [0m[0m Read status error at location: 0x1309800 Error: -1 Read status error at location: 0x130d000 Error: -1 Read status error at location: 0x1315000 Error: -1 Read status error at location: 0x131d000 Error: -1 TOTAL BYTES: 101317 ------------------ Module is Gone!! Created Execution Context <TI_PCL_Init2> SetSystem Settings --> <TI_PCL_Init2> TI_RM_LoadAllStrings --> <TI_PCL_Init2> TI_UI_IME_Init --> <TI_PCL_Init2> RegisterC1Widgets --> <TI_PCL_Init2> TI_GOIO_InitializeGoIO --> <TI_PCL_Init2> TI_AM_Initialize --> Product : 16 (defined in os/inc/deviceinfo.h) Platform : 2 (defined in documentmanager/inc/hal.h) Version : 3.6.0.337 CE Build Date: 2013-5-10 RET - Echo UDP: TI_Echo_UDP_Init called +++ RET - ECHO UDP: EchoUDPListenerThread. Inside Thread +++ START TI_LOCALE_initializeDefaultLocale..... DEFAULT LOCALE is en..... Found a Match: en(MD) and en END TI_LOCALE_initializeDefaultLocale..... Boot ROM Time: 0.60 seconds Boot Loader Time: 0.91 seconds OS Loader Time: 5.88 seconds Installer Time: 20.99 seconds OS Time: 15.11 seconds Wireless Status:WCM_Info_GetStatus():SUCCESS Network Status: SLED is Not Attached

Nous confirmons au passage :

que l'image Boot Loader a bien été compilée le 16 janvier 2019, plus précisément à 11h 40min 35s
que l'image Installer a bien été compilée le 16 janvier 2019, plus précisément à 11h 41min 42s
que l'image OS Loader a bien été compilée le 16 janvier 2019, plus précisément à 11h 41min 49s
que l'OS a bien été compilé le 22 mars 2019, plus précisément à 14h 08min 39s

Voici la liste chronologique des images lancées à la fin du transfert de la mise à jour :

Boot ROM (5.0.0.42)
Boot Loader (5.0.0.89)
Installer (5.0.0.89)
Boot ROM (5.0.0.42)
Boot Loader (5.0.0.89)
Installer (5.0.0.100)
Boot ROM (5.0.0.42)
Boot Loader (5.0.0.100)
OS Loader (5.0.0.100)
TI-nSpire OS (5.0.0.1683)

On peut donc conjecturer le comportement suivant :

l'image Installer déjà présente sur la calculatrice se lance et se met à jour
l'image Installer mise à jour se lance et met à jour les autres images de démarrage Boot loader et OS loader
démarrage normal du système d'exploitation

Précisons enfin que tu conserves après mise à jour le droit de redescendre jusqu'en version 5.0.0.0, à condition bien sûr d'en disposer du fichier d'installation.

Téléchargements :