MICROCHIP PD77728 Yanayin atomatik Taswirar Rajista

Ƙayyadaddun samfur

• Misali: PD77728
• Yanayin: atomatik
• Taswirar Rajista: Haɗe

Umarnin Amfani da samfur

Taswirar Aiki ta atomatik
Tsarin Flowchart na Aiki na Automode yana ba da jagorar mataki-mataki don amfani da taswirar rijistar PD77728:

1. Fara tsari.
2. Yi Saitin Farko (na zaɓi) ta hanyar daidaita abin rufe fuska (0x01), fifikon tashar jiragen ruwa (0x15), Daban-daban (0x17), taswirar tashar jiragen ruwa (0x26), fifikon tashar jiragen ruwa da yawa-bit OSS (0x27, 0x28), Iyakar wutar lantarki (0x2A, 0x2B), da Daidaitacce Inrush).
3. Bincika idan an kammala saitin farko.
4. Idan EE, ci gaba zuwa Saitin Yanayin Port ta hanyar daidaita yanayin Port (0x12) da maɓallin kunna wuta (0x19).
5. Idan A'a, duba idan Katse Fin ɗin yayi ƙasa.
6. Idan EE, karanta rijistar Abubuwan da suka faru (0x00) da kuma rijistar Abubuwan da suka dace (0x02-0x0B).
7. Bincika idan Port ɗin tana kunne.
8. Idan EE, karanta Ma'aunin Ma'auni na Port: Voltage & Current (0x30-0x3F), Ma'aunin Sa hannu na IEEE (0x44-0x4B), Matsalolin Rarraba (0x4C- 0x4F), da Matsalolin Autoclass (0x51-0x54)
9. Ƙarshen tsari.

Cikakkun Taswirorin Yi Rajista
An jera cikakkun bayanan taswirar rajista na na'urar PD77728 a cikin teburi daban-daban:

1. Katsewa (Table 2-1)
2. Taron (Table 2-2)
3. Matsayi (Table 2-3)

Tambayoyin da ake yawan yi (FAQ)

• Q: Mene ne manyan aka gyara na PD77728 Auto Mode Rajista Map?
  A: Babban abubuwan da aka haɗa sun haɗa da Katsewa, Abubuwan da ke faruwa, da kuma rijistar Matsayi kamar yadda aka yi dalla-dalla a cikin taswirar taswirar rajista.
• Tambaya: Ta yaya zan saita Saitin Yanayin Port a cikin Ma'ajin Taimako na Automode?
  A: Kuna iya saita yanayin Port ta hanyar saita yanayin Port (0x12) da Power Enable pushbutton (0x19) kamar yadda umarnin da aka bayar.

PD77728 Yanayin atomatik Taswirar Rajista

Gabatarwa

Wannan takaddar tana bayyana taswirar rijistar PD77728 da ayyukan yin rijista. Hanyar sadarwar PD77728 ta dogara ne akan I2C, ta amfani da damar yin rajista kamar yadda aka nuna a Hoto 1. Kowane PD77728 ya ƙunshi adiresoshin I2C guda biyu a jere (adireshin I2C guda ɗaya yana sarrafa tashoshin 4 na nau'i-nau'i biyu). An saita adiresoshin I2C guda biyu ta fil A2-A1, kuma kowane adireshi 4 rago ne. Na'urar PD7 baya buƙatar tallafin agogo daga mai watsa shiri. Duba sashin I77728C a cikin PD2 Datasheet don tsara adireshin I77728C.
Hoto 1. I2C Ma'amaloli

1. Taswirar Aiki ta atomatik
   Hoton da ke gaba yana nuna ginshiƙi na Aiki na Automode na taswirar rijistar PD77728.
   Hoto na 1-1. Taswirar Aiki ta atomatik
2. Rajista taswira
   Tebur masu zuwa suna lissafin bayanan taswirar rajista na na'urar PD77728.

Tebur 2-1. Katsewa

Tebur 2-2. Lamarin

Table 2-3. Matsayi

Table 2-4. Kanfigareshan

Tebur 2-5. Gabaɗaya

• Lura:
• 1. x = Ƙimar da ba a sani ba
• Table 2-6. Na musamman

Table 2-7. Saitin Rajista mai Faɗa-Ma'aunin Ma'auni na tashar tashar jiragen ruwa

Table 2-8. Saitin Rijista mai Faɗa-Tsarin Tsarin 1

• Lura:
• 1. x = Ba a sani ba
• Table 2-9. Ma'aunin Sa hannun Port

Table 2-10. Matsayin Aji da aka sanyawa

Table 2-11. Kanfigareshan AutoClass da Matsayi

Ayyukan Rajista

Adireshin kowace rijista yana wakiltar byte na bayanai.
Rijistar tana da hanyoyi masu zuwa:

• RO: Karanta kawai, mai watsa shiri na iya karanta wannan rajistar (mai watsa shiri ba zai iya saita wannan rajista ba).
• R/W: Karanta/Rubuta, wannan rijistar na iya karantawa da saita ta mai masaukin baki.
• COR: Share on Read, wannan rajistar za a iya karanta shi ne kawai ta mai watsa shiri (da zarar an karanta, an sake saita darajarta).
• Nau'in:
  • Tsari: Rijistar tana wakiltar ayyuka na gaba ɗaya adireshin I2C, mai alaƙa da wannan rijistar.
  • Port: Rijistar tana wakiltar aikin tashar jiragen ruwa ko ƴan tashoshin jiragen ruwa, an rubuta lambar tashar tashar da ke da alaƙa a cikin tantanin halitta.

Rijistar abubuwan da suka faru (0x00 zuwa 0x0B) 0x00-Tattaunawar Katsewa

• Kowane bit yana wakiltar taron tsarin. Lokacin da bit yayi daidai da 1, yana nuna cewa wani abu ya faru.
• Tebur mai zuwa yana lissafin abubuwan da suka faru masu alaƙa da rijistar.
• Table 3-1. Taron Tsarin

• 0x01 — Mashin Katsewa
• Kowane bit yana wakiltar abin rufe fuska zuwa taron tsarin, wanda aka kwatanta a cikin rajista 0x00.
• Lokacin da mai watsa shiri ya saita bit zuwa 1, ana ba da rahoton wani lamari a cikin ɗan dangi na rajista 0x00. 0x02/0x03—Abubuwan Wuta
• Waɗannan rijistar guda biyu suna nuna duk wani canji a cikin ikon tashar tashar mai kyau/matsayin ikon ikon.
• Rijista 0x02 rajista ce kawai karantawa.
• Rijista 0x03 rajista ce ta COR; idan an karanta, duka rajistar, 0x02 da 0x03, an share su. Rijista 0x10 (Power Status) yana ba da ainihin ikon tashar tashar jiragen ruwa.
• Bits 0… 3 yana nuna ikon kunnawa / kashe canji:
  • 0 = Babu canji
  • 1 = Canji ya faru
    Bits 4… 7 yana nuna canji mai kyau na iko
  • 0 = Babu canji
  • 1 = Canji ya faru
    0x04/0x05-Ganewa, Rarrabawa, da Abubuwan Duba Haɗin
• Waɗannan rijistar guda biyu suna nuna canje-canje a Ganewa, Rarrabawa, da Matsayin Duba Abubuwan Abubuwan Haɗi.
• Rijista 0x04 rajista ce kawai karantawa.
• Rijista 0x05 rajista ce ta COR; idan an karanta, duka rajistar, 0x04 da 0x05, an share su.
• Masu rijista 0x4C zuwa 0x54 suna ba da cikakken bayani game da aji da ake buƙata, aji da aka sanya, da matsayin AutoClass.
• Bits 0…3 yana nuna ganowa da canjin haɗin yanar gizo.
  • 0 = Ganewa da binciken haɗin ba a gama ba tukuna
  • 1 = An kammala ganowa da binciken haɗin haɗin Bits 4…7 yana nuna ganowa da canjin haɗin haɗin
  • 0 = Ba a gama tantancewa ba tukuna
  • 1 = An kammala Rarraba 0x06 / 0x07 - Abubuwan da aka yi ƙasa da ƙasa
• Waɗannan rijistar guda biyu suna nuna canje-canje a matsayin tashar tashar jiragen ruwa saboda ƙaddamarwa / cire haɗin kai ko abin da ya faru.
• Rijista 0x06 rajista ce kawai karantawa.
• Rijista 0x07 rajista ce ta COR; Lokacin da aka karanta, duka rajistar 0x06 da 0x07 an share su.
• Ana iya saita ƙimar iyakar wutar lantarki a cikin rajista 0x29.
• Bits 0…3 suna nuna wani lamari na yin lodi
  • 0 = Babu canji
  • 1 = An cire wutar lantarki daga tashoshin jiragen ruwa saboda fiye da kima
• Bits 4…7 suna nuna wani lamari na cire haɗin PD / MPS
  • 0 = Babu canji
  • 1 = An cire wutar lantarki daga tashar jiragen ruwa saboda rashin haɗin kai/PD cirewa/MPS 0x08/0x09-Labaran Ƙarfafawa/Abubuwan Iyaka na Yanzu
• Waɗannan rijistar guda biyu suna nuna canje-canje a matsayin tashar jiragen ruwa saboda kuskuren haɓaka tashar jiragen ruwa (wato, babban inrush), da kuma lokacin da aka cire haɗin tashar jiragen ruwa saboda ƙayyadaddun lamarin na yanzu ya daɗe sannan.
• TLIM ko gajeriyar kewayawa.
• Rijista 0x08 rajista ce kawai karantawa.
• Rijista 0x09 rajista ce ta COR; Lokacin da aka karanta, duka rajistar 0x06 da 0x07 an share su.
• Bits 0…3 suna nuna wani lamari na kuskuren haɓaka wutar lantarki
  • 0 = Babu laifi
  • 1 = Rashin wutar lantarki akan tashar jiragen ruwa
• Bits 4…7 suna nuna wani lamari na cire haɗin PD / MPS
  • 0 = Babu laifi
  • 1 = An cire wutar lantarki daga tashar jiragen ruwa saboda ƙayyadaddun abin da ya faru na yanzu/gajeren 0x0A/0x0B — Abubuwan da aka samar
• Ayyukan Rijista Waɗannan rajistar biyu suna nuna gazawa a cikin samar da wutar lantarki na tsarin.
• Kowane bit yana nuna wata gazawa.
• Rijista 0x0A rajista ce kawai karantawa.
• Rijista 0x0B rajista ce ta COR; idan an karanta, duka rajistar, 0x06 da 0x07, an share su.
  Tebu mai zuwa yana bayyana gazawar da ke da alaƙa da rajistar biyu.

Table 3-2. Taron Kasawar Kaya

Rijistar Matsayi (0x0C zuwa 0x11)
Waɗannan rajistan ayyukan guda huɗu waɗanda ke ba da matsayin gano tashar jiragen ruwa an jera su a cikin Tebura 3-3, kuma an jera ainihin rabe-raben da aka gano a cikin Tebura 3-4. Ana karanta waɗannan rajistar kawai.

• 0x0C: Matsayin Gano Port 1/Gano Rarraba
• 0x0D: Matsayin Gano Port 2/Gano Rarraba
• 0x0E: Matsayin Gano Port 3/Gano Rarraba
• 0x0F: Matsayin Gano Port 3/Gano Rarraba
• An raba kowace rajista zuwa rago don matsayin ganowa da matsayin aji da ake nema.

Table 3-3. Matsayin Ganewa (Bits 0…3)

Table 3-4. Matsayin aji da ake buƙata (Bits 4…7)

Bayanan kula: 

• SS = Sa hannu guda ɗaya
• DS = Sa hannu Biyu

0x10-An kunna Wutar Wuta/Mai Kyau

• The Power Enable bit (bits 0..3, a bit a kowace tashar jiragen ruwa) ana saita lokacin da tashar jiragen ruwa ke cikin aikin haɓakawa.
• Matsayi mai kyau na Power (bits 4..7, ɗan kowane tashar jiragen ruwa) yana wakiltar tashar isar da wutar lantarki, bayan an kunna shi cikin nasara.
• Wannan rajista yana da alaƙa da rajistar taron 0x02/0x03.
• Bits 0… 3 Ƙarfin Ƙarfi
•  0 = Tashar jiragen ruwa ba ta cikin aikin haɓakawa
• 1 = Port yana cikin aikin haɓakawa
• Bits 4… 7 Power Good
• 0 = Tashar jiragen ruwa a kashe
•  1 = An kunna tashar jiragen ruwa cikin nasara

0x11-I2C Matsayi

• Bits 3…6 yana ba da ƙimar fil A1…A4 (filin 48..51), wanda ya saita adireshin I2C na biyun quads.

Masu yin rajista (0x12 zuwa 0x19 da 0x27/0x28) 0x12- Saitin Yanayin Aiki na tashar jiragen ruwa

• Ana karanta/ rubuta wannan rijistar, don saita duk tashoshin jiragen ruwa 4 bisa ga Tebura 3-5. Kowane 2 ragowa yana saita tashar jiragen ruwa bisa ga Table 3-5:
  • Bits 0..1 saita tashar jiragen ruwa 1
  • Bits 2..3 saita tashar jiragen ruwa 2
  • Bits 4..5 saita tashar jiragen ruwa 3
  • Bits 6..7 saita tashar jiragen ruwa 4

Table 3-5. Yanayin Aiki Port

• 0x15-Fififitar tashar jiragen ruwa
• Ana karanta/ rubuta wannan rijistar.
• Ya kamata a saita Bits 0..3 zuwa 0.
• Bits 4..7 saita idan tashar OSS tana aiki da tashar jiragen ruwa:
  • Bit4 saita tashar jiragen ruwa 1
  • Bit5 saita tashar jiragen ruwa 2
  • Bit6 saita tashar jiragen ruwa 3
  • Bit7 saita tashar jiragen ruwa 4
• Lokacin da aka saita bit zuwa 0, ba a cire haɗin tashar ba saboda canje-canjen matakin OSS. Lokacin da aka saita bit zuwa 1, ana cire ikon tashar yayin canje-canjen OSS. 0x17 — Misc
• Ana karanta/rubuta wannan rijistar, 4 kawai yakamata a saita.
• Bit 4 ya saita yanayin OSS:
  • 0 = Yanayin OSS guda ne
  • 1 = OSS shine Multi-bit
• 0x19-Button Wutar Lantarki
• Ana karanta/ rubuta wannan rijistar.
• Ana amfani da Bits 4..7 don kashe ayyukan PoE na ɗan lokaci na tashoshin jiragen ruwa, bit kowane tashar jiragen ruwa. Bayan haka tashar jiragen ruwa za ta ci gaba da ayyukanta a kowace rajista 0x14
  • 0 = Ba ya yin komai.
  • 1 = Ana kashe tashar jiragen ruwa na ɗan lokaci. Bayan aikin, za a share bit ɗin a ciki. Bayan aikin, za a share bit ɗin a ciki.
• Kadan a kowane tashar jiragen ruwa:
  • Bit4 saita tashar jiragen ruwa 1
  • Bit5 saita tashar jiragen ruwa 2
  • Bit6 saita tashar jiragen ruwa 3
  • Bit7 saita tashar jiragen ruwa 4

0x27/0x28—Multi-Bit Priority

• Ana karantawa/rubuta waɗannan rajista guda 2, kawai bit 4 yakamata a saita, duk sauran ragowar yakamata a kiyaye su kamar yadda aka saba.
• A cikin kowace rajista, ana iya saita fifikon tashoshin jiragen ruwa guda biyu, matakan fifiko 8, yayin da fifiko 7 shine mafi girman fifiko, kuma fifiko 0 shine mafi ƙasƙanci.
• Rijista 0x27 tana saita fifikon tashoshin jiragen ruwa 1, 2.
• Yi rijista 0x28 saita tashar jiragen ruwa 3, 4.
• Babban Rajista (0x1B da 0x1C)

0x1B — ID na masana'anta da Chip IC

• Ana karanta wannan rajista kawai.
• Darajar rijistar ita ce 0x2D (00101101b).

0x1C-AutoClass da Sakamakon Duba Haɗin

• Ana karanta wannan rajista kawai.
• Bits 0…1 yana ba da sakamakon binciken haɗin haɗin tashar jiragen ruwa guda 4 na farko (tashoshi 1 da 2), kowane Tebu 3-6.
• Bits 2…3 yana ba da sakamakon binciken haɗin haɗin tashar jiragen ruwa 4-biyu na biyu (tashoshi 3 da 4), kowane Tebur 3-6.

Table 3-6. Sakamakon Duba haɗin haɗi

Bits 4…7 Nuna idan PD ɗin da aka haɗa yana goyan bayan AutoClass:

• 0 = PD baya goyan bayan AutoClass
• 1 = PD yana goyan bayan AutoClass

A bit ta tashar jiragen ruwa:

• Bit4 saita tashar jiragen ruwa 1
• Bit5 saita tashar jiragen ruwa 2
• Bit6 saita tashar jiragen ruwa 3
•  Bit7 saita tashar jiragen ruwa 4
  Note: The Sakamakon ma'aunin AutoClass ana karantawa a cikin rajistar 0x51 zuwa 0x54.

Masu Rajista na Musamman (0x24 zuwa 0x2F) 0x24/0x25—Ikon Kuskure

• Waɗannan rijistar guda biyu suna nuna kuskure yayin iko akan jeri (ganewa, rarrabuwa, ko rashin isasshen iko).
• Rijista 0x24 rajista ce kawai karantawa.
• Rijista 0x25 rajista ce ta COR; Lokacin da aka karanta, duka rajistar 0x24 da 0x25 an share su.

Kowane tashar jiragen ruwa ana wakilta ta 2 ragowa, kamar yadda aka gani a cikin Tebura 3-8:

• Bits 0..1 yana wakiltar tashar jiragen ruwa 1
• Bits 2..3 yana wakiltar tashar jiragen ruwa 2
• Bits 4..5 yana wakiltar tashar jiragen ruwa 3
• Bits 6..7 yana wakiltar tashar jiragen ruwa 4

Table 3-7. Ƙarfin Sakamakon Kuskure

0x26-Matrix Ports (Remap)

• Ana karanta/rubutu wannan rajista, ana nufin sake tsara matrix tashoshin jiragen ruwa daban fiye da matrix na tsoho (0xE4).
• Idan mai amfani bai canza rijistar ba, ana nuna matrix tashar tashar tsoho a cikin Tebura 3-8.

Kowane tashar jiragen ruwa ana wakilta ta 2 rago:

• Bits 0..1 yana wakiltar tashar jiragen ruwa na ma'ana 1
• Bits 2..3 yana wakiltar tashar jiragen ruwa na ma'ana 2
• Bits 4..5 yana wakiltar tashar jiragen ruwa na ma'ana 3
• Bits 6..7 yana wakiltar tashar jiragen ruwa na ma'ana 4

Table 3-8. Default Port Matrix

0x2A/0x2B—4-Pair Police Configuration

• Ana karanta/rubutu waɗannan rajista biyu, don saita iyakar wutar lantarki na tashoshin jiragen ruwa (PCUT). Rijista 0x2A yana saita tashoshin jiragen ruwa guda 4 masu tushe 1 da 2.
• Rijista 0x2B yana saita tashoshin jiragen ruwa guda 4 masu tushe 3 da 4.
• Teburin da ke gaba yana lissafin matakin ƙarfin tashar jiragen ruwa guda 4.
• Iyakar wutar lantarki daidai yake da PCUT = 0.5 * Darajar

Table 3-9. Farashin PCUT

0x2C — Chip Zazzabi
Wannan rijistar karantawa ce kawai tana ba da yanayin zafin mutuwa, bisa tsari mai zuwa: 367 - {2 * (regVal_decimal)} (digiri Celsius)

0x2E/0x2F — Ma'aunin VMAIN

• Ana karanta waɗannan rajista biyu kawai, kuma suna ba da matakin VMAIN ta 14 ragi, tare da ƙudurin 64.4 mV kowane bit.
• Rijista 0x2E tana wakiltar raƙuman LSB 8 na ma'aunin.
• Rijista 0x2F tana wakiltar 6-bit na MSB, rago 6 da 7 na waccan rijistar ba a amfani da su.
• Matsakaicin ƙimar za a iya auna shine 61V, VMAIN sama da 61V an ruwaito shi azaman 61V (0x3B3).
• Example: VMAIN na 55V an bayar da shi azaman 0x356 (55V/64.4 mV = 854).
• Port Voltage da Masu Rijistar Ma'auni na Yanzu (0x30 zuwa 0x3F)
• Voltage da na yanzu na kowane tashar jiragen ruwa ana samar da su ta masu rajista huɗu (biyu don tashar tashar jiragen ruwatage da biyu don halin yanzu).
• Rijista biyu na yanzu a kowace tashar jiragen ruwa suna ba da matakin na yanzu ta 14 ragowa, tare da ƙudurin 1 mA kowace LSB. Matsakaicin ƙimar da za a iya auna ita ce 1020 mA, halin yanzu sama da wannan matakin an ruwaito shi azaman 1020 mA (0x3FC).
• Biyu voltage rajistar kowane tashar jiragen ruwa yana ba da voltage matakin ta 14 ragowa, tare da ƙuduri na 64.4 mV kowace LSB. Matsakaicin ƙimar za a iya auna shi ne 61V, voltage sama da matakin an ruwaito shi azaman 61V (0x3B3).

0x30/0x31—Port 1 Ma'aunin Yanzu

• Rijista 0x30 tana wakiltar 8 LSB rago na ma'aunin.
• Rijista 0x31 tana wakiltar 6-bit na MSB, rago 6 da 7 na waccan rijistar ba a amfani da su. 0x32/0x33—Port 1 Voltage Aunawa
• Rijista 0x30 tana wakiltar 8 LSB rago na ma'aunin.
• Rijista 0x31 tana wakiltar 6-bit na MSB, rago 6 da 7 na waccan rijistar ba a amfani da su. 0x34/0x35—Port 2 Ma'aunin Yanzu
• Rijista 0x30 tana wakiltar 8 LSB rago na ma'aunin.
• Rijista 0x31 tana wakiltar 6-bit na MSB, rago 6 da 7 na waccan rijistar ba a amfani da su. 0x36/0x37—Port 2 Voltage Aunawa
• Rijista 0x30 tana wakiltar 8 LSB rago na ma'aunin.
• Rijista 0x31 tana wakiltar 6-bit na MSB, rago 6 da 7 na waccan rijistar ba a amfani da su.

0x38/0x39—Port 3 Ma'aunin Yanzu

• Rijista 0x30 tana wakiltar 8 LSB rago na ma'aunin.
• Rijista 0x31 tana wakiltar 6-bit na MSB, rago 6 da 7 na waccan rijistar ba a amfani da su. 0x3A/0x3B—Port 3 Voltage Aunawa
• Rijista 0x30 tana wakiltar 8 LSB rago na ma'aunin.
• Rijista 0x31 tana wakiltar 6-bit na MSB, rago 6 da 7 na waccan rijistar ba a amfani da su. 0x3C/0x3D — Ma'aunin Tashar 4 na Yanzu
• Rijista 0x30 tana wakiltar 8 LSB rago na ma'aunin.
• Rijista 0x31 tana wakiltar 6-bit na MSB, rago 6 da 7 na waccan rijistar ba a amfani da su. 0x3E/0x3F—Port 4 Voltage Aunawa
• Rijista 0x30 tana wakiltar 8 LSB rago na ma'aunin.
• Rijista 0x31 tana wakiltar 6-bit na MSB, rago 6 da 7 na waccan rijistar ba a amfani da su.
• Rijistar Mai Rarraba Port Inrush na yanzu (0x40)

0x40-Irin Rushewa na Yanzu
Ragowar 0-3 ne kawai ke aiki, ba a amfani da rago 4-7.

Kowane bit yana saita tashar jiragen ruwa:

• Bit0 saita tashar jiragen ruwa 1
• Bit1 saita tashar jiragen ruwa 2
• Bit2 saita tashar jiragen ruwa 3
• Bit3 saita tashar jiragen ruwa 4
• 0: Idan a ƙarshen lokacin farawa inrush halin yanzu yana da girma, tashar jiragen ruwa ba ta da ƙarfi.
• 1: Idan a ƙarshen lokacin farawa inrush halin yanzu yana da girma, tashar tashar jiragen ruwa tana aiki akai-akai.
• Sigar Firmware da Rijista ID na Chip (0x41 da 0x43)

0x41 — Sigar Firmware

• Ana karanta wannan rajista kawai.
• Don sigar kwanan nan, tuntuɓi Microchip.
• 0x43-Silicon Version da Chip ID
• Ana karanta wannan rajista kawai.
• Bits 0…4 yana nuna guntu ID.
• Bits 5…7 yana nuna sigar silicon.
• Don sigar kwanan nan, tuntuɓi Microchip.
• Rijista Ma'aunin Sa hannun Port (0x44 zuwa 0x4B)

0x44–0x47—Juriya da Aka auna Sa hannu

• Ana karanta waɗannan rajista huɗu kawai, kuma suna ba da juriya da aka auna yayin gano sa hannu.
• Yi rijista kowane tashar jiragen ruwa, 256Ω akan bit (480Ω a takaice, matsakaicin 65280Ω).
• 0x48–0x4B — Ƙarfin Ƙarfin Sa hannu
• Ayyukan Rijista Ana karanta waɗannan rijistar guda huɗu kawai, kuma suna ba da ƙarfin da aka auna yayin gano sa hannu.
• Yi rijista kowane tashar jiragen ruwa, tare da ƙudurin 64 nF kowane bit.

Matsayin Rarraba tashar tashar jiragen ruwa (0x4C zuwa 0x4F)
Waɗannan rijistar guda huɗu ana karantawa kawai kuma suna ba da ajin da ake buƙata na PD da ajin da aka ba tashar tashar jiragen ruwa. Tebur mai zuwa yana lissafin ƙimar duka biyu (an buƙata da sanyawa).

Table 3-10. Ƙimar da ake nema da Rarraba

Bayanan kula: 

• SS = ku Sa hannu guda ɗaya; DS = Sa hannu Biyu.
• Idan PSE yana da iyakacin kasafin wutar lantarki kuma ba zai iya isar da ikon da PD ke nema ba, ajin da aka sanya tashar tashar jiragen ruwa na iya zama ƙasa da aji na PD da ake buƙata.

0x4C — Matsayin Aji na Port 1

• Bits 0…3 suna ba da ajin da PD ke buƙata. Bits 4…7 yana ba da ajin da aka sanya tashar tashar jiragen ruwa. 0x4D — Matsayin Aji na 2 Port
• Bits 0…3 suna ba da ajin da PD ke buƙata. Bits 4…7 suna ba da ajin da aka sanya tashar tashar jiragen ruwa. 0x4E — Matsayin Aji na tashar 3
• Bits 0…3 suna ba da ajin da PD ke buƙata. Bits 4…7 yana ba da ajin da aka sanya tashar tashar jiragen ruwa. 0x4F — Matsayin Aji na 4 Port
• Bits 0…3 suna ba da ajin da PD ke buƙata. Bits 4…7 yana ba da ajin da aka sanya tashar tashar jiragen ruwa.

 Matsayin Matsayi na AutoClass (0x51 zuwa 0x54)

• Ana karanta waɗannan rajista huɗu kawai kuma suna ba da ma'aunin AutoClass da matsayi.
• Bits 0…6 yana ba da ikon da aka auna yayin AutoClass stage, tare da ƙuduri na 0.5W kowace LSB. Bit 7 yana ba da matsayin AutoClass:
• 0 = Ba a yi ma'auni ba.
• 1 = An kammala ma'aunin AutoClass. 0x51- Matsayin Matsayin Tashar Tashar 1 ta AutoClass
  • Bits 0…6 sune aji da ake nema na PD.
  • Bit 7 shine matsayin AutoClass.
• 0x52- Matsayin Matsayin Tashar Tashar 2 ta AutoClass
  • Bits 0…6 sune aji da ake nema na PD.
  • Bit 7 shine matsayin AutoClass.
• 0x53- Matsayin Matsayin Tashar Tashar 3 ta AutoClass
  • Bits 0…6 sune aji da ake nema na PD.
  • Bit 7 shine matsayin AutoClass.
• 0x53- Matsayin Matsayin Tashar Tashar 3 ta AutoClass
  • Bits 0…6 sune aji da ake nema na PD.
  • Bit 7 shine matsayin AutoClass.

 Tarihin Bita

Tarihin bita ya bayyana canje-canjen da aka aiwatar a cikin takaddar. Canje-canjen an jera su ta bita, farawa da mafi kyawun ɗaba'ar.

Bayanin Microchip

• Microchip Website
  Microchip yana ba da tallafin kan layi ta hanyar mu websaiti a www.microchip.com . Wannan webana amfani da site don yin files da bayanai cikin sauƙin samuwa ga abokan ciniki. Wasu daga cikin abubuwan da ake samu sun haɗa da:
  •  Tallafin samfur - Taswirar bayanai da errata, bayanin kula da aikace-aikace da sampshirye-shirye, albarkatun ƙira, jagororin mai amfani da takaddun tallafi na hardware, sabbin fitattun software da software da aka adana
  • Gabaɗaya Taimakon Fasaha - Tambayoyin da ake Yi akai-akai (FAQs), buƙatun tallafin fasaha, ƙungiyoyin tattaunawa kan layi, jerin membobin shirin abokan hulɗa na Microchip
  • Kasuwancin Microchip - Mai zaɓin samfur da jagororin ba da oda, sabbin fitowar manema labarai na Microchip, jerin tarukan karawa juna sani da abubuwan da suka faru, jerin ofisoshin tallace-tallace na Microchip, masu rarrabawa da wakilan masana'anta
• Sabis ɗin Sanarwa Canjin samfur
• Sabis ɗin sanarwar canjin samfur na Microchip yana taimakawa abokan ciniki su kasance a halin yanzu akan samfuran Microchip. Masu biyan kuɗi za su karɓi sanarwar imel a duk lokacin da aka sami canje-canje, sabuntawa, bita ko ƙirƙira masu alaƙa da ƙayyadadden dangin samfur ko kayan aikin haɓaka na ban sha'awa.
• Don yin rajista, je zuwa www.microchip.com/pcn kuma bi umarnin rajista.
• Tallafin Abokin Ciniki
• Masu amfani da samfuran Microchip na iya samun taimako ta hanyoyi da yawa:
  • Mai Rarraba ko Wakili
  • Ofishin Talla na Gida
  • Injiniyan Magance Ciki (ESE)
  • Goyon bayan sana'a
• Abokan ciniki yakamata su tuntuɓi mai rarraba su, wakilin ko ESE don tallafi. Hakanan akwai ofisoshin tallace-tallace na gida don taimakawa abokan ciniki. An haɗa lissafin ofisoshin tallace-tallace da wurare a cikin wannan takarda.
• Ana samun tallafin fasaha ta hanyar websaiti a: www.microchip.com/support
• Siffar Kariyar Lambar Na'urorin Microchip
• Kula da cikakkun bayanai masu zuwa na fasalin kariyar lambar akan samfuran Microchip:
  • Samfuran Microchip sun haɗu da ƙayyadaddun bayanai da ke ƙunshe a cikin takamaiman takaddar bayanan Microchip ɗin su.
  • Microchip ya yi imanin cewa dangin samfuran sa suna da tsaro lokacin da aka yi amfani da su ta hanyar da aka yi niyya, cikin ƙayyadaddun aiki, da kuma ƙarƙashin yanayi na yau da kullun.
  • Ƙimar Microchip kuma tana kare haƙƙin mallaka na fasaha da ƙarfi. Ƙoƙarin keta fasalulluka na kariyar lambar samfurin Microchip an haramta shi sosai kuma yana iya keta dokar haƙƙin mallaka na Millennium Digital.
  • Babu Microchip ko duk wani masana'anta na semiconductor ba zai iya tabbatar da amincin lambar sa ba. Kariyar lambar ba yana nufin muna ba da garantin cewa samfurin “ba zai karye ba”. Kariyar lambar tana ci gaba da haɓakawa. Microchip ya himmatu don ci gaba da haɓaka fasalin kariyar lambar samfuranmu.
• Sanarwa na Shari'a
• Ana iya amfani da wannan ɗaba'ar da bayanin nan tare da samfuran Microchip kawai, gami da ƙira, gwadawa, da haɗa samfuran Microchip tare da aikace-aikacenku. Amfani da wannan bayanin ta kowace hanya ya saba wa waɗannan sharuɗɗan. Bayani game da aikace-aikacen na'ura an bayar da shi ne kawai don jin daɗin ku kuma ana iya maye gurbinsu da sabuntawa. Alhakin ku ne don tabbatar da cewa aikace-aikacenku ya dace da ƙayyadaddun bayananku. Tuntuɓi ofishin tallace-tallace na Microchip na gida don ƙarin tallafi ko, sami ƙarin tallafi a www.microchip.com/en-us/support/design-help/client-support-services.
• WANNAN BAYANI AN BAYAR DA MICROCHIP "KAMAR YADDA". MICROCHIP BA YA YI WAKILI KO GARANTIN KOWANE IRIN BAYANI KO BAYANI, RUBUTU KO BAKI, DOKA KO SAURAN BA, GAME DA BAYANIN GAME DA BAYANI AMMA BAI IYA IYAKA GA WANI GARGADI BA, DA KYAUTATA DON MUSAMMAN MANUFAR, KO GARANTIN DA KE DANGANTA DA SHARADINSA, INGANCI, KO AIKINSA.
• BABU WANI FARKO MICROCHIP BA ZAI IYA HANNU GA DUK WANI BAYANI NA GASKIYA, NA MUSAMMAN, HUKUNCI, GASKIYA, KO SAKAMAKON RASHI, LALACEWA, KOWACCE KUDI KOWANE IRIN ABINDA YA SHAFE BAYANIN KO HANYAR AMFANINSA, NA THE YIWUWA KO LALACEWAR ANA GABA. ZUWA CIKAKKIYAR DOKAR DOKA, JAMA'AR MICROCHIP AKAN DUK DA'AWA TA KOWANE HANYA DAKE DANGANTA GA BAYANIN KO.
• AMFANINSA BA ZAI WUCE ADADIN KUDADE BA, IDAN WATA, WANDA KA BIYA Kai tsaye ZUWA MICROCHIP DON BAYANIN.
• Amfani da na'urorin Microchip a cikin tallafin rayuwa da/ko aikace-aikacen aminci gabaɗaya yana cikin haɗarin mai siye, kuma mai siye ya yarda ya kare, ramuwa da riƙe Microchip mara lahani daga kowane lalacewa, iƙirari, dacewa, ko kashe kuɗi sakamakon irin wannan amfani. Ba a isar da lasisi, a fakaice ko akasin haka, ƙarƙashin kowane haƙƙin mallaka na Microchip sai dai in an faɗi haka.

Alamomin kasuwanci

• Sunan Microchip da tambari, tambarin Microchip, Adaptec, AVR, tambarin AVR, AVR Freaks, BestTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD, maXStylus MediaLB, megaAVR, Microsemi, tambarin Microsemi, MAFI YAWAN tambari, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, tambarin PIC32, PolarFire, Prochip Designer, QTouch, SAM-BA, Sengenuity, SpyNIC, SST, SST Logo, SuperFlash, Symmetric , SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, da XMEGA alamun kasuwanci ne masu rijista na Microchip Technology Incorporated a cikin Amurka da sauran ƙasashe.
• AgileSwitch, APT, ClockWorks, Kamfanin Haɓaka Sarrafa Sarrafa, EtherSynch, Flashtec, Sarrafa Saurin Saurin, HyperLight Load, Libero, motorBench, mTouch, Powermite 3, Daidaitaccen Edge, ProASIC, ProASIC Plus, Tambarin ProASIC Plus, Shuru- Waya, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider, TrueTime, da ZL alamun kasuwanci ne masu rijista na Microchip Technology Incorporated a cikin Amurka
• Maɓallin Maɓalli na kusa, AKS, Analog-for-da-Digital Age, Duk wani Capacitor, AnyIn, AnyOut, Ƙarfafa Canjawa, BlueSky, BodyCom, Clockstudio, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPImicnatching Average, Matsakaicin Aiki. , DAM, ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, In-Circuit Serial Programming, ICSP, INICnet, Intelligent Paralleling, IntelliMOS, Inter-Chip Connectivity, JitterBlocker, Knob-on-Display, KoD, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM, MPF, Tambarin Tambarin MPLAB, MPLIB, MPLINK, MultiTRAK, NetDetach, Ƙwararren Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE, Sauƙaƙan RITMA, RITMA, RITMA, RITMA, RITMA, SAX, RITMA, SAX, RITMA Quarter, Ripple Queer , SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Jimlar Jimiri, Amintaccen Lokaci, TSHARC, USBCheck, VariSense, VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, da ZENA alamun kasuwanci ne na Microchip Technology Incorporated a cikin Amurka da sauran ƙasashe.
• SQTP alamar sabis ce ta Microchip Technology Incorporated a cikin Amurka
• Alamar Adaptec, Mitar Buƙatu, Fasahar Adana Silicon, da Symmcom alamun kasuwanci ne masu rijista na Microchip Technology Inc. a wasu ƙasashe.
• GestIC alamar kasuwanci ce mai rijista ta Microchip Technology Germany II GmbH & Co. KG, reshen Microchip Technology Inc., a wasu ƙasashe.
• Duk sauran alamun kasuwanci da aka ambata a nan mallakin kamfanoninsu ne. © 2023, Microchip Technology Incorporated da rassanta. Duka Hakkoki.
• ISBN: 978-1-6683-2380-9
• Tsarin Gudanar da inganci
• Don bayani game da Tsarin Gudanar da Ingancin Microchip, da fatan za a ziyarci www.microchip.com/quality.

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Takardu / Albarkatu

MICROCHIP PD77728 Yanayin atomatik Taswirar Rajista [pdf] Jagoran Jagora DS00004761B, PD77728 Yanayin atomatik Taswirar Rajista, PD77728, PD77728 Taswirar Rijista, Yanayin atomatik Taswirar Rajista, Taswirar Rajista, Taswira

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