Board Revision History - ST STM32L476ZG User Manual

UM1855
8.3

Board revision history

Board reference
MB1144
(main board)
MB989
(
TFT LCD daughterboard)
MB979
(LCD glass module
daughterboard)
MB1020
(dual-interface EEPROM
daughterboard)
Table 50. Board revision history
Board variant and
revision
DEFAULT-B02
DEFAULT-C02
DEFAULT-C04
/P-B02
/P-B03
/P-C01
-A01
-A02
UM1855 Rev 6
STM32L476G-EVAL board information
Board change
description
Initial revision
PCB change to avoid
issues with BGA and
silkscreen correction
LD5/LD6 and removed
IrDA feature (U11
obsolete)
Main components changed
for EOL (see BOM for
details):
– Several LEDs
references
– Memory U2 ISSI
IS61WV102416BLL-
10MLI replaced by ISSI
IS61WV102416BLL-
10MLI-TR
– Memory U5 Micron
M29W128GL70ZA6E
replaced by Micron
MT28EW128ABA1LPC-
0SIT
– Memory U9 Micron
N25Q256A13EF840E
replaced by Micron
MT25QL256ABA1EW9-
0SIT
– Microphones MEMS
U35, U36
STMicroelectronics
MP34DT01TR replaced
by STMicroelectronics
IMP34DT05TR
Initial revision
LCD reference changed
and not fitted CN2
Change SPI connection
through three connectors
(version S)
Initial revision
Initial revision
Board limitations
No limitation
IrDA not supported
IrDA not supported
No limitation
No limitation
No limitation
No limitation
No limitation
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