Buka ea mosebelisi ea NXP LPC55S0x M33 Thehiloeng ka MicroController

Moruti	Letsatsi	Tlhaloso
1.3	20211110	E kenyellelitsoe lintlha tsa CAN-FD.1 Karolong ea 3.3 "CAN-FD.1: Ho tlosoa ha transaction ea libese ho ka etsahala ha CAN-FD peripheral e sebelisa li-alias tse sireletsehileng.".
1.2	20210810	E ekelitsoe VBAT_DCDC.1: Karolo 3.2 “VBAT_DCDC.1: Nako e fokolang ea ho phahama ha phepelo ea motlakase e tlameha ho ba 2.6 ms kapa butle ho Tamb = -40 C, le 0.5 ms kapa butle ho Tamb = 0 C ho
		+105 C”
1.1	20201006	Phetolelo ea bobeli.
1.0	20200814	Mofuta oa pele.

Boitsebiso ba sehlahisoa

Sephutheloana sa LPC55S0x/LPC550x HTQFP64 se na le matšoao a latelang a ka holimo:

Mohala oa pele: LPC55S0x/LPC550x
Mohala oa bobeli: JBD64

Mohala oa boraro: xxxx
Mohala oa bone: xxxx

Mola oa bohlano: zzzyywwxR
- yyww: Khoutu ea letsatsi le yy = selemo le ww = beke.
- xR: Ntlafatso ea sesebelisoa A

Sephutheloana sa LPC55S0x/LPC550x HVQFN48 se na le matšoao a latelang a kaholimo:

Mohala oa pele: LPC55S0x/LPC550x
Mohala oa bobeli: JHI48

Mohala oa boraro: xxxxxxxx
Mohala oa bone: xxxx

Mola oa bohlano: zzzyywwxR
- yyww: Khoutu ea letsatsi le yy = selemo le ww = beke.
- xR: Ntlafatso ea sesebelisoa A

Errata overview

Tafole ea mathata a sebetsang

Tafole 1. Tafole ea mathata a sebetsang
E sebetsang Mathata a tlhaloso e khuts'oane	Sekhetho sa ntlafatso	Tlhaloso e qaqileng
ROM.1 ROM e hloleha ho kenya mokhoa oa ISP ha setšoantšo se senyehile ka maqephe a flash maemong a hlakotsoeng kapa a sa hlophisoang.	A	Karolo ea 3.1
VBAT_DCDC.1 Nako e fokolang ea ho phahama ha phepelo ea motlakase e tlameha ho ba 2.6 ms kapa butle ho Tamb = -40 C, le 0.5 ms kapa butle ho Tamb = 0 C ho ea +105 C.	A	Karolo ea 3.2
CAN-FD.1 Bus abortion e ka etsahala ha peripheral ea CAN-FD e sebelisa mabitso a sireletsehileng.	A	Karolo ea 3.3.

Tafole ea likhakanyo tsa AC/DC

Lintlha tsa Errata

Lintlha tsa mathata a sebetsang

ROM.1: ROM e hloleha ho kenya ISP mode ha setšoantšo se senyehile ka maqephe a flash ka boemo bo hlakotsoeng kapa bo sa hlophisoang.

Selelekela
Ho LPC55S0x/LPC550x, haeba setšoantšo se senyehile ka maqephe a flash ka boemo bo hlakotsoeng kapa bo sa hlophisoang, ROM e ka 'na ea hlōleha ho kenya mokhoa oa ISP ka bo eona.

Bothata
Ha sesebelisoa se bolokehileng se buletsoe CMPA, 'me memori ea flash e na le leqephe la memori le hlakotsoeng kapa le sa reroang ka har'a sebaka sa memori se boletsoeng ke sebaka sa boholo ba setšoantšo se hloohong ea setšoantšo, sesebelisoa ha se kenelle mokhoeng oa ISP ka bo eona se sebelisa mochini oa ho khutlela morao, joalo ka boemo ba boot bo hlolehileng bakeng sa setšoantšo se sa sebetseng. Bothata bona bo etsahala ha setšoantšo sa ts'ebeliso se ngotsoe hanyane kapa se hlakotsoe empa hlooho e nepahetseng ea setšoantšo e ntse e le teng mohopolong.

Mokhoa oa ho lokisa
Hlakola ka bongata ho tlosa setšoantšo se sa fellang le se senyehileng u sebelisa e 'ngoe ea mekhoa e latelang:

Etsa taelo ea ho hlakola u sebelisa Debug Sesebelisoa se tla kena ka kotloloho ho ISP mode ka mor'a ho tsoa ka lebokoseng la poso.
Kena ho ISP mode u sebelisa taelo ea Debug Mailbox 'me u sebelise taelo ea ho hlakola flash.
Seta sesebelisoa bocha 'me u kene mokhoeng oa ISP u sebelisa ISP Sebelisa taelo ea ho hlakola flash ho hlakola setšoantšo se senyehileng (se sa fellang).

VBAT_DCDC.1: Nako e tlase ea ho phahama ha phepelo ea motlakase e tlameha ho ba 2.6 ms kapa butle ho Tamb = -40 C, le 0.5 ms kapa butle ho Tamb = 0 C ho ea +105 C.

Selelekela
Sekhechana sa database ha se hlalose litlhokahalo tsa ho matlafatsa motlakase ho phini ea VBAT_DCDC.

Bothata
Sesebelisoa se kanna sa se qale kamehla haeba nako e nyane ea ho nyoloha ea phepelo ea motlakase e le ramp ke 2.6 ms kapa kapele bakeng sa Tamb = -40 C, le 0.5 ms kapa kapele bakeng sa Tamb = 0 C ho +105 C.

Mokhoa oa ho lokisa
Ha ho letho.

CAN-FD.1: Ts'ebetso ea libese e ka senyeha ha peripheral ea CAN-FD e sebelisa lebitso le sireletsehileng.

Selelekela
Ho fapana le CM33, bakeng sa masters a mang a AHB (CAN-FD, USB-FS, DMA), boemo ba ts'ireletso ba transaction bo tsitsitse ho latela boemo bo abetsoeng mong'a SEC_AHB->MASTER_SEC_LEVEL. Kahoo, haeba kopo e hloka ho thibela CAN-FD hore e sireletsehe, ho hlokahala mehato e latelang:

Beha boemo ba ts'ireletso ba CAN-FD ho mosebelisi ea sireletsehileng (0x2) kapa litokelo tse sireletsehileng (0x3) ho SEC_AHB->MASTER_SEC_LEVEL registering.
Abela basebelisi ba sireletsehileng kapa maemo a sireletsehileng bakeng sa sebaka sa ngoliso sa CAN-FD ho SEC_AHB-> SEC_CTRL_AHB_PORT8_SLAVE1 Ngoliso.
Fana ka boemo ba mosebelisi ea sireletsehileng kapa monyetla o sireletsehileng bakeng sa RAM ea molaetsa.

ExampLe:
Haeba 16KB ea SRAM 2 (0x2000_C000) banka e sebelisetsoa CAN molaetsa oa RAM. Ebe u beha melao ho SEC_AHB-> SEC_CTRL_RAM2_MEM_RULE0 ngoliso ea ho boloka mosebelisi (0x2) kapa tokelo e sireletsehileng (0x3).

Bothata
Mehopolo e arolelanoang e sebelisoang ke molaoli oa CAN-FD le CPU e lokela ho fumaneha ho sebelisoa li-alias tse sireletsehileng tse nang le aterese ea 28 e behiloeng (mohlala.ample 0x3000_C000). Leha ho le joalo, ha CAN-FD e etsa transaction ea bese e sebelisa li-alias tse sireletsehileng (address bit 28 set), transaction e felisitsoe.

Mokhoa oa ho lokisa

Ha CPU e kena ho rejisetara ea CAN-FD kapa RAM ea molaetsa e lokela ho lula e sebelisa li-alias tse sireletsehileng ke hore, 0x3000_C000 bakeng sa ho qhekella RAM. .
Bakeng sa sebopeho sefe kapa sefe seo peripheral ea CAN-FD e se sebelisang ho lata kapa ho ngola, mohopolo o lokela ho hlophisoa hore o sebelise 0x2000_C000 hore lipalangoang tsa bese li sebetse. Mokhanni oa software ea CAN-FD o lokela ho beha "Message RAM base address register (MRBA, offset 0x200)" ka aterese ea 'mele ea RAM ho e-na le lebitso le sireletsehileng.

Lintlha tse mabapi le AC/DC

Ha ho phoso e tsebahalang.

Errata lintlha tse qaqileng

Ha ho phoso e tsebahalang.

Tiisetso e fokolang le melato

Tlhahisoleseding e tokomaneng ena e fanoe feela ho nolofalletsa basebelisi ba tsamaiso le software ho sebelisa lihlahisoa tsa NXP. Ha ho na laesense e hlakileng kapa e boletsoeng ka tlase ea litokelo tse fanoeng ka tlase ho rala kapa ho etsa lipotoloho life kapa life tse kopaneng tse ipapisitseng le tlhaiso-leseling e tokomaneng ena. NXP e na le tokelo ea ho etsa liphetoho ntle le tsebiso e eketsehileng ho lihlahisoa leha e le life tse teng mona.

NXP ha e fane ka tiisetso, boemeli, kapa tiisetso mabapi le ho tšoaneleha ha lihlahisoa tsa eona bakeng sa morero ofe kapa ofe, leha e le hore NXP ha e nke boikarabello bo hlahang ka lebaka la kopo.
kapa tshebediso ya sehlahiswa sefe kapa sefe kapa potoloho, mme e itokolla ka ho qolleha melato efe kapa efe, ho kenyeletswa ntle le moedi tshenyeho e ka bang teng kapa ka tsietsi. "Tloaelehileng" methati e ka fanoang maqepheng a data a NXP le/kapa litlhaloso li ka fapana ebile li ka fapana lits'ebetsong tse fapaneng, mme ts'ebetso ea nnete e ka fapana ho ea ka nako. Mekhahlelo eohle ea ts'ebetso, ho kenyeletsoa "mekhoa e tloaelehileng," e tlameha ho netefatsoa bakeng sa ts'ebeliso e 'ngoe le e' ngoe ea bareki ke litsebi tsa tekheniki tsa moreki. NXP ha e fe laesense efe kapa efe tlasa litokelo tsa eona tsa patent kapa litokelo tsa ba bang. NXP e rekisa lihlahisoa ho latela lipehelo le lipehelo tse tloaelehileng tsa thekiso, tse ka fumanoang atereseng e latelang: nxp.com/SalesTermsandConditions.

Tokelo ea ho etsa liphetoho
Li-Semiconductors tsa NXP li na le tokelo ea ho etsa liphetoho tlhahisoleseling e phatlalalitsoeng tokomaneng ena, ho kenyeletsoa ntle le meeli le litlhaloso tsa sehlahisoa, ka nako efe kapa efe ntle le tsebiso. Tokomane ena e nka sebaka sa tlhahisoleseling eohle e fanoeng pele ho phatlalatsoa mona.

Tshireletso
Moreki oa utloisisa hore lihlahisoa tsohle tsa NXP li ka ba tlas'a bofokoli bo sa tsejoeng kapa bo tlalehiloeng. Moreki o ikarabella bakeng sa moralo le ts'ebetso ea lits'ebetso le lihlahisoa tsa hae bophelong bohle ba bona ho fokotsa litlamorao tsa bofokoli bona lits'ebetsong le lihlahisoa tsa bareki. Boikarabello ba moreki bo boetse bo fetela ho litheknoloji tse ling tse bulehileng le/kapa tsa thepa tse tšehetsoang ke lihlahisoa tsa NXP hore li sebelisoe lits'ebetsong tsa bareki. NXP ha e amohele boikarabelo ba ho ba kotsing. Bareki ba lokela ho hlahloba lintlafatso tsa ts'ireletso khafetsa ho tsoa ho NXP le ho li latela ka nepo. Moreki o tla khetha lihlahisoa tse nang le likarolo tsa ts'ireletso tse kopanang hantle le melao, melaoana le litekanyetso tsa ts'ebeliso e reriloeng mme a etse liqeto tsa ho qetela tsa moralo mabapi le lihlahisoa tsa hae mme o ikarabella feela bakeng sa ho latela litlhoko tsohle tsa molao, tsa taolo le ts'ireletso mabapi le lihlahisoa tsa eona, ho sa natsoe tlhahisoleseling efe kapa efe kapa tšehetso e ka fanoang ke NXP. NXP e na le Sehlopha sa Karabelo ea Ketsahalo ea Ts'ireletso ea Lihlahisoa (PSIRT) (e fumaneha ho PSIRT@nxp.com) e laolang lipatlisiso, tlaleho, le tokollo ea tharollo ho bofokoli ba ts'ireletso ea lihlahisoa tsa NXP.

NXP, logo ea NXP, NXP SECURE Connections BAKENG SA LEFATŠE LE HLALELENG, COOLFLUX, AMBRACE, GREEN CHIP, HITAG, ICODE, JCOP, LIFE, VIBES, MIFARE, MIFARE CLASSIC, MIFARE DESFire, MIFARE PLUS, MIFARE FLEX, MANTIS, MIFARE ULTRALIGHT, MIFARE4MOBILE, MIGLO, NTAG, ROAD LINK, SMARTLX, SMART MX, STARPLUG, TOP FET, TRENCHMOS, UCODE, Freescale, the Freescale logo, AltiVec, CodeWarrior, ColdFire, ColdFire+, the Energy Efficient Solutions logo, Kinetis, Layerscape, MagniV, mobileGT, PowerQUICC, PEG, Setsebi sa processor, QorIQ, QorIQ Qonverge, SafeAssure, logo ea SafeAssure, StarCore, Symphony, VortiQa, Vybrid, Airfast, BeeKit, BeeStack, CoreNet, Flexis, MXC, Platform in a Package, QUICC Engine, Tower, Turcale Edge, Turcalenk, Turcalenk eIQ, le Immersive3D ke matšoao a khoebo a NXP BV Mabitso a mang kaofela a lihlahisoa kapa litšebeletso ke thepa ea beng ba ona. AMBA, Arm, Arm7, Arm7TDMI, Arm9, Arm11, Artisan, big.LITTLE, Cordio, CoreLink, CoreSight, Cortex, DesignStart, DynamIQ, Jazelle, Keil, Mali, Mbed, Mbed Enabled, NEON, POP, RealView, SecurCore, Socrates, Thumb, TrustZone, ULINK, ULINK2, ULINK-ME, ULINK-PLUS, ULINKpro, µVision, Versatile ke matshwao a kgwebo kapa matshwao a kgwebo a ngodisitsweng a Arm Limited (kapa makala a teng) ho la US le/kapa kae kapa kae. Theknoloji e amanang le eona e ka sireletsoa ke litokelo tsa molao, litokelo, meralo le liphiri tsa khoebo. Litokelo tsohle li sirelelitsoe. Oracle le Java ke matshwao a kgwebo a ngodisitsweng a Oracle le/kapa makala a yona. Power Architecture le Power.org word marks le li-logo tsa Power and Power.org le matšoao a amanang le tsona ke matšoao a khoebo le lits'ebeletso tse lumelletsoeng ke Power.org. M, M Mobileye le matshwao a kgwebo a Mobileye kapa matshwao a hlahang mona ke matshwao a kgwebo a Mobileye Vision Technologies Ltd. naheng ya United States, EU le/kapa dibakeng tse ding.

Litokomane / Lisebelisoa

NXP LPC55S0x M33 Thehiloeng MicroController [pdf] Bukana ea Mosebelisi
LPC55S0x, M33 Based MicroController, Based MicroController, LPC55S0x, MicroController

Litšupiso

Bukana ea Mosebelisi

NXP LPC55S0x M33 Thehiloeng MicroController

Lintlha tsa litokomane