====== SD Card Module ======

{{ ::neonking:mbhp_sdcard_lowcost_10.jpg?direct&400 |}}

===== Introduction =====

SD Card Could be interfaced with Core board for Data Storage / Reading . It replaces [[Bankstick]].
===== Interconnection =====

{{ ::neonking:mbhp_sdcard.jpg?direct&600 |}}

===== STM32 Specific =====

The resistor array R30 of the MBHP_CORE_STM32 module shouldn't be connected when a SD Card is used, because pads are configured in Push-Pull mode at 3.3V.
SD Card transfers could work unstable with these Pull-Up resistors!