Moteur de recherche de fiches techniques de composants électroniques |
|
AT86RF231-ZU Fiches technique(PDF) 84 Page - ATMEL Corporation |
|
AT86RF231-ZU Fiches technique(HTML) 84 Page - ATMEL Corporation |
84 / 198 page 84 8111C–MCU Wireless–09/09 AT86RF231 8.1.2.6 Auxiliary Security Header Field The Auxiliary Security Header specifies information required for security processing and has a variable length. This field determines how the frame is actually protected (security level) and which keying material from the MAC security PIB is used (see IEEE 802.15.4-2006, section 7.6.1). This field shall be present only if the Security Enabled subfield b3, see Section 8.1.2.3 “Frame Compatibility between IEEE 802.15.4-2003 and IEEE 802.15.4-2006” on page 83, is set to one. For details of its structure, see IEEE 802.15.4-2006, section 7.6.2. Auxiliary security header. 8.1.2.7 MAC Service Data Unit (MSDU) This is the actual MAC payload. It is usually structured according to the individual frame type. A description can be found in IEEE 802.15.4-2006, section 5.5.3.2. 8.1.2.8 MAC Footer (MFR) Fields The MAC footer consists of a two-octet Frame Checksum (FCS), for details refer to Section 8.2 “Frame Check Sequence (FCS)” on page 85. |
Numéro de pièce similaire - AT86RF231-ZU_09 |
|
Description similaire - AT86RF231-ZU_09 |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |