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<section begin="History" />
{| style="border-collapse:collapse; "
! colspan="4" style="width:100%; text-align:left" ; border-bottom:solid 2px #ededed" |History
|-
! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white" |Issue Date
! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white" |Notes
|-
| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |1.0.0{{oldid|11737|2020/12/23}}| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" | 12 2020First release| -! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fbededed; padding:5px; color:#000000" | 2021/09/10! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#ededed; padding:5px; color:#000000" | First Additional information on P/N releasefields
|}
<section end="History" />
__FORCETOC__
<section begin="Body" />
==Part number composition==
[[ETRA SOM module ]] part number is identified by the following digit-code table:{|class="wikitable" style="width:50%"!style="width:10%"|Part number structure!style="width:40%"|Options!style="width:20%"|Description|-!Family|DSDA| Family prefix code
|-
!XXXSOC
|
* XXXA: STM32MP151AAB3 Single core -40/125°C 650MHz*B: STM32MP151DAB3 Single core -40/125°C 800MHz* C: STM32MP153AAB3 Dual core -40/125°C 650MHz* D: STM32MP153DAB3 Dual core -40/125°C 800MHz* E: STM32MP157AAB3 Dual core 3D GPU -40/125°C 650MHz* F: STM32MP157DAB3 Dual core 3D GPU, -40/125°C 800MHz* G: STM32MP157CAB3 Dual core 3D GPU, Crypto -40/125°C 650MHz* H: STM32MP157DAB1 Dual core 3D GPU, -20/105°C 800MHz|These options depends on XXX. Other versions can be available, please contact [https://www.dave.eu/helpdesk technical support]
|-
!XXXNOR SPI|* 0: 0MB* 4: 16MB* 5: 32MB
|
|-
! RAM
|
* 7: 128MB DDR3L
* 8: 256MB DDR3L
* 9: 512MB DDR3L
* 1: 1GB DDR3L
|
|-
! Storage
|
* 0: 0GB
* 1: 1GB NAND SLC
* 2: 4GB eMMC
* 3: 8GB eMMC
| eMMC and NAND SLC cannot be present at the same time. Other versions can be available, please contact [https://www.dave.eu/helpdesk technical support]
|-
! Boot Mode/BUS expander
|
* 0: on board eMMC, I/O ADP5589 expander mount
* 1: on board NOR, I/O ADP5589 expander mount
* 2: on board NAND, I/O ADP5589 expander mount
* 3: external uSD, I/O ADP5589 expander mount
* 4: on board eMMC, I/O ADP5589 expander NOT mounted
|These options depends on Storage. Other versions can be available, please contact [https://www.dave.eu/helpdesk technical support]
|-
!RFU
|
* 0: RFU
|
|-
!Temperature range
|
* C - Commercial grade: suitable for 0-to +70°C envirronment* I - Industrial grade: suitable for -40 - to +85°C envirronment* XXX|Other versions can be available, please contact [https://www.dave.eu/helpdesk technical support]<br><br>For the DAVE Embedded Systems' product Temperature Range classification, please find more information at the page [[Products Classification]]
|-
!PCB revision
|
* 0: first version* 1: XXX*
|PCB release may change for manufacturing purposes (i.e. text fixture adaptation)
|-
|
* R: RoHS compliant
|typically connected to production process and quality
|-
!Software Configuration
| * -00: standard factory u-boot pre-programmed-XX: custom version
|If customers require custom SW deployed this section should be defined and agreed. Please contact [https://www.dave.eu/helpdesk technical support]
|}
=== Example ===
ETRA SOM code '''XXXXXXXXXXXDSDAB59200I0R-00''' * DSDA - ETRA SOM* B - STM32MP151DAB3 Single core -40/125°C 800MHz* 5 - 32MB* 9 - 512MB DDR3L* 2 - 4GB eMMC* 0 - on board eMMC, BUS expander mount* 0 - RFU* I - Industrial grade: -40 to +85°C* 0 - first version * R - RoHS compliant* -00 - standard factory u-boot pre-programmed
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[[Category:ETRA]]