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NXP LPC55S0x M33 Hoʻokumu MicroController

NXP-LPC55S0x-M33-Based-MicroController-huahana

ʻIke palapala

Hua'ōlelo

  • LPC55S06JBD64. LPC55S06JHI48, LPC55S04JBD64, LPC55S04JHI48,
  • LPC5506JBD64, LPC5506JHI48, LPC5504JBD64, LPC5504JHI48,
  • LPC5502JBD64, LPC5502JHI48

ʻĀpana

  • LPC55S0x/LPC550x hewa

Moʻolelo hoʻoponopono

Na Rev wehewehe
1.3 20211110 Hoʻohui ʻia ka memo CAN-FD.1 ma ka Pauku 3.3 “CAN-FD.1: Hiki ke hoʻokuʻu ʻia ke kālepa kaʻa i ka wā e hoʻohana ana ke kikowaena CAN-FD i ka inoa inoa paʻa.
1.2 20210810 Hoʻohui ʻia VBAT_DCDC.1: Mahele 3.2 "VBAT_DCDC.1: ʻO ka manawa piʻi liʻiliʻi o ka lako mana he 2.6 ms a i ʻole ka lohi no Tamb = -40 C, a me 0.5 ms a i ʻole ka lohi no Tamb = 0 C a
+105 C”
1.1 20201006 Manaʻo lua.
1.0 20200814 Mana mana mua.

ʻIke huahana

ʻO ka pūʻolo LPC55S0x/LPC550x HTQFP64 ka hōʻailona ʻaoʻao luna:

  • Laina mua: LPC55S0x/LPC550x
  • Laina lua: JBD64
  • Laina ʻekolu: xxxx
  • ʻO ka lālani ʻehā: xxxx
  • ʻO ka laina ʻelima: zzzyywwxR
    • yyww: Ka helu helu me yy = makahiki a me ww = pule.
    • xR: Hoʻoponopono hou ʻana o ka hāmeʻa A

ʻO ka pūʻolo LPC55S0x/LPC550x HVQFN48 ka hōʻailona ʻaoʻao luna:

  • Laina mua: LPC55S0x/LPC550x
  • Laina lua: JHI48
  • Laina ʻekolu: xxxxxxxxx
  • ʻO ka lālani ʻehā: xxxx
  • Laina ʻelima: zzzyywwxR
    • yyww: Ka helu helu me yy = makahiki a me ww = pule.
    • xR: Hoʻoponopono hou ʻana o ka hāmeʻa A

Ua hala ka hewaview

Pākaukau pilikia hana

Papakaukau 1.       Pākaukau pilikia hana
Hana pono              Nā pilikia wehewehe pōkole Hōʻike hōʻike wehewehe kikoʻī
ʻAʻole hiki i ROM.1 ROM ke komo i ke ʻano ISP i ka wā i hoʻopōʻino ʻia ke kiʻi me nā ʻaoʻao flash ma kahi ʻano holoi ʻia a i ʻole i hoʻonohonoho ʻia. A Pauku 3.1
VBAT_DCDC.1 ʻO ka manawa piʻi liʻiliʻi o ka lako mana he 2.6 ms a ʻoi aku paha ka lohi no Tamb = -40 C, a me 0.5 ms a ʻoi aku paha no Tamb = 0 C a +105 C. A Pauku 3.2
CAN-FD.1 Hiki ke hoʻopau ʻia ke kālepa kaʻa kaʻa ke hoʻohana ʻo CAN-FD peripheral i ka inoa inoa paʻa. A Mahele 3.3.

Papa hoʻokaʻawale AC/DC NXP-LPC55S0x-M33-Based-MicroController-fig-1

Nā memo Errata NXP-LPC55S0x-M33-Based-MicroController-fig-2

Nā kikoʻī pili pilikia hana

ROM.1: ʻAʻole hiki i ka ROM ke komo i ke ʻano ISP i ka wā i hoʻopōʻino ʻia ke kiʻi me nā ʻaoʻao flash ma kahi ʻano holoi ʻia a ʻaʻole i hoʻonohonoho ʻia.

Hoʻolauna
Ma ka LPC55S0x/LPC550x, inā ʻino ke kiʻi me nā ʻaoʻao flash ma kahi ʻano holoi ʻole a i hoʻonohonoho ʻole ʻia paha, hiki ʻole i ka ROM ke komo i ka mode ISP.

Pilikia
Ke hoʻohana ʻia ka pahu paʻa i ka CMPA, a aia ka ʻaoʻao hoʻomanaʻo flash i kahi ʻaoʻao hoʻomanaʻo holoi ʻia a i ʻole i hoʻonohonoho ʻia i loko o ka ʻāina hoʻomanaʻo i kuhikuhi ʻia e ka nui o ke kiʻi ma ke poʻo kiʻi, ʻaʻole e komo ʻokoʻa ka hāmeʻa i ke ʻano ISP me ka hoʻohana ʻana i ka hana fallback. ka hihia o kahi kāmaʻa hāʻule no ke kiʻi kūpono ʻole. Loaʻa kēia pilikia ke kākau hapa ʻia a holoi ʻia paha ke kiʻi noi akā aia ke poʻo kiʻi kūpono i ka hoʻomanaʻo.

Hoʻoponopono
E hana i kahi holoi nui no ka wehe ʻana i ke kiʻi i hoʻopiha ʻole ʻia a ʻino me ka hoʻohana ʻana i kekahi o kēia mau ʻano:

  • E hoʻokō i ke kauoha holoi me ka hoʻohana ʻana i ka Debug E komo pololei ka mea i ke ʻano ISP ma hope o ka puka ʻana i ka pahu leta.
  • E komo i ke ʻano ISP me ka hoʻohana ʻana i ke kauoha Debug Mailbox a hoʻohana i ke kauoha flash-erase.
  • Hoʻonohonoho hou i ka mea hana a komo i ke ʻano ISP me ka hoʻohana ʻana i ka ISP E hoʻohana i ke kauoha flash-erase e holoi i ke kiʻi ʻino (ʻaʻole piha).

VBAT_DCDC.1: ʻO ka manawa piʻi liʻiliʻi o ka lako mana he 2.6 ms a ʻoi aku paha ka lohi no Tamb = -40 C, a me 0.5 ms a ʻoi aku paha no Tamb = 0 C a +105 C

Hoʻolauna
ʻAʻole hōʻike ka ʻikepili i nā koi mana no ka lako mana ma ka pine VBAT_DCDC.

Pilikia
ʻAʻole paha e hoʻomaka ka hāmeʻa inā ʻo ka manawa piʻi liʻiliʻi o ka lako mana ramp He 2.6 ms a ʻoi aku paha ka wikiwiki no Tamb = -40 C, a he 0.5 ms a ʻoi aku paha ka wikiwiki no Tamb = 0 C a +105 C.

Hoʻoponopono
ʻAʻohe.

CAN-FD.1: Hiki ke hoʻokuʻu ʻia ke kaʻa kaʻa i ka wā e hoʻohana ana ke kikowaena CAN-FD i ka inoa inoa paʻa

Hoʻolauna
ʻAʻole like me CM33, no nā haku AHB ʻē aʻe (CAN-FD, USB-FS, DMA), ua hoʻopaʻa ʻia ka pae palekana o ke kālepa ma muli o ka pae i hāʻawi ʻia no ka haku ma SEC_AHB->MASTER_SEC_LEVEL kākau inoa. No laila, inā pono ka noi e hoʻopaʻa i ka CAN-FD e hoʻopaʻa, pono nā ʻanuʻu aʻe:

  • E hoʻonoho i ka pae palekana o CAN-FD i mea hoʻohana hoʻopaʻa (0x2) a i ʻole ke kuleana paʻa (0x3) ma SEC_AHB->MASTER_SEC_LEVEL kakau inoa.
  • E hāʻawi i ka pae hoʻohana paʻa a i ʻole ka kuleana paʻa no ka wahi hoʻopaʻa inoa CAN-FD ma SEC_AHB-> SEC_CTRL_AHB_PORT8_SLAVE1 Kakau inoa.
  • E hāʻawi i ka pae palekana-mea hoʻohana a i ʻole palekana-pono no ka memo RAM.

Example:
Inā hoʻohana ʻia ka waihona kālā he 16KB o SRAM 2 (0x2000_C000) no ka RAM memo CAN. A laila e hoʻonoho i nā lula ma SEC_AHB-> SEC_CTRL_RAM2_MEM_RULE0 e hoʻopaʻa inoa i ka mea hoʻohana palekana (0x2) a i ʻole ke kuleana paʻa (0x3).

Pilikia
ʻO ka hoʻomanaʻo like i hoʻohana ʻia e ka mea hoʻokele CAN-FD a me ka CPU pono e ʻike ʻia me ka hoʻohana ʻana i ka inoa paʻa me ka helu helu bit 28 set (example 0x3000_C000). Eia nō naʻe, ke hana ʻo CAN-FD i kahi kaʻa kaʻa me ka hoʻohana ʻana i ka inoa paʻa (address bit 28 set), hoʻopau ʻia ke kālepa.

Hoʻoponopono

  • Ke komo nei ka CPU i ka papa inoa CAN-FD a i ʻole ka memo RAM, pono ia e hoʻohana mau i ka inoa inoa paʻa, ʻo ia hoʻi, 0x3000_C000 no ka hoʻoponopono ʻana i ka memo RAM. .
  • No kēlā me kēia hale e hoʻohana ai ka CAN-FD peripheral e kiʻi a kākau paha, pono e hoʻonohonoho ʻia ka hoʻomanaʻo e hoʻohana i ka 0x2000_C000 i mea e hana ai nā hana kaʻa. Pono ka mea hoʻokele polokalamu CAN-FD e hoʻonohonoho i ka "Message RAM base address register (MRBA, offset 0x200)" me ka helu kino o RAM ma kahi o ka inoa inoa paʻa.

Nā kikoʻī hoʻokaʻawale AC/DC

ʻAʻohe errata i ʻike ʻia.

Hoʻomaopopo ʻo Errata i nā kikoʻī

ʻAʻohe errata i ʻike ʻia.

Hoʻopaʻa palena ʻia a me ke kuleana

Hāʻawi ʻia ka ʻike i loko o kēia palapala i mea e hiki ai i nā ʻōnaehana a me nā lako polokalamu ke hoʻohana i nā huahana NXP. ʻAʻohe laikini kope kope i hāʻawi ʻia ma lalo nei no ka hoʻolālā ʻana a i ʻole ka hana ʻana i nā kaapuni i hoʻohui ʻia e pili ana i ka ʻike ma kēia palapala. Loaʻa iā NXP ke kuleana e hana i nā loli me ka ʻole o ka hoʻolaha hou ʻana i nā huahana ma aneʻi.

ʻAʻole hana ʻo NXP i kahi palapala hōʻoia, hōʻike, a i ʻole hōʻoia e pili ana i ke kūpono o kāna mau huahana no kekahi kumu, ʻaʻole hoʻi e lawe ʻo NXP i kekahi kuleana e puka mai ana mai ka noi.
a i ʻole ka hoʻohana ʻana i kekahi huahana a i ʻole kaapuni, a hōʻole loa i kekahi a me nā kuleana a pau, me ka ʻole o ka palena ʻole i nā pōʻino hopena a i ʻole. ʻO nā ʻāpana "maʻamau" i hāʻawi ʻia i loko o nā pepa ʻikepili NXP a / a i ʻole nā ​​kikoʻī hiki ke hoʻololi i nā noi like ʻole, a ʻokoʻa paha ka hana maoli i ka manawa. Pono e hōʻoia ʻia nā ʻāpana hana āpau, me nā "maʻamau," no kēlā me kēia noi mea kūʻai aku e nā loea loea o ka mea kūʻai. ʻAʻole hāʻawi ʻo NXP i kekahi laikini ma lalo o kāna kuleana patent a i ʻole nā ​​kuleana o nā mea ʻē aʻe. Kūʻai aku ʻo NXP i nā huahana e like me nā ʻōlelo maʻamau a me nā kūlana o ke kūʻai aku, hiki ke loaʻa ma ka helu wahi: nxp.com/SalesTermsandConditions.

Pono e hoʻololi
Loaʻa i ka NXP Semiconductors ke kuleana e hoʻololi i ka ʻike i paʻi ʻia ma kēia palapala, me ka ʻole o nā kikoʻī kikoʻī a me nā wehewehe huahana, i kēlā me kēia manawa a me ka ʻole o ka hoʻolaha. Ke pani nei kēia palapala i nā ʻike a pau i hāʻawi ʻia ma mua o ka paʻi ʻia ʻana o kēia.

Palekana
Hoʻomaopopo ka mea kūʻai aku e pili ana nā huahana NXP āpau i nā nāwaliwali i ʻike ʻole ʻia a i kākau ʻia paha. Na ka mea kūʻai ke kuleana no ka hoʻolālā ʻana a me ka hana ʻana o kāna mau noi a me nā huahana i ko lākou ola holoʻokoʻa e hōʻemi i ka hopena o kēia mau nāwaliwali i nā noi a me nā huahana. Hoʻonui ʻia ke kuleana o ka mea kūʻai aku i nā ʻenehana wehe a/a i ʻole nā ​​​​mea waiwai i kākoʻo ʻia e nā huahana NXP no ka hoʻohana ʻana i nā noi a nā mea kūʻai aku. ʻAʻole ʻae ʻo NXP i ke kuleana no kekahi nāwaliwali. Pono nā mea kūʻai e nānā i nā mea hou o ka palekana mai NXP a hahai pono. E koho ka mea kūʻai aku i nā huahana me nā hiʻohiʻona palekana i kūpono i nā lula, nā lula, a me nā kūlana o ka noi i manaʻo ʻia a hana i nā hoʻoholo hoʻolālā hope loa e pili ana i kāna huahana a nona wale nō ke kuleana no ka hoʻokō ʻana i nā koi pili kānāwai, hoʻoponopono, a me ka palekana e pili ana i kāna huahana. me ka nānā ʻole i kekahi ʻike a kākoʻo paha i hāʻawi ʻia e NXP. Loaʻa i ka NXP kahi Hui Pūʻulu Manaʻo Huahana Huahana (PSIRT) (hiki ke loaʻa ma PSIRT@nxp.com) nāna e hoʻokele i ka hoʻokolokolo, hōʻike, a me ka hoʻokuʻu ʻana i ka hopena i nā nāwaliwali palekana o nā huahana NXP.

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NXP LPC55S0x M33 Hoʻokumu MicroController [pdf] Palapala Hoʻohana
LPC55S0x, M33 Hoʻokumu i ka MicroController, Hoʻokumu i ka MicroController, LPC55S0x, MicroController

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