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STEP 1: AEM10900 QFN28 configuration
• MPP timing :
1. For I²C configuration, T_MPP[2:0] value is set thanks to the MPPTCFG[6:4] register (see datasheet).
2. Only T_MPP[1:0] settings are available by GPIO configuration (T_MPP[2] = H in that case).
• MPP ratio:
R_MPP[2:0]
• Storage element threshold voltages:
• Thermal monitoring:
Enable thermal monitoring by placing a jumper on the dedicated header to
connect TH_MON to THERM.
Disable thermal monitoring by placing a jumper on the dedicated header to
connect TH_MON to VINT.
• Configuration mode:
• DIS_STO_CH : Connect to L to enable the charge of the storage element,
connect to H to disable it (seen as LOW if left floating).
• KEEP_ALIVE : Connect to H to enable the feature, connect to L to disable the
feature (seen as HIGH if left floating).
• I²C communication:
All the AEM configurations, as well as various information are available
through I²C communication. See the AEM00900 datasheet for more details.
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T_MPP[1:0]
(seen as HIGH if left floating)
(seen as HIGH if left floating)
1. For I²C configuration, R_MPP[3:0] value is set thanks to the MPPTCFG[3:0] register (see datasheet).
2. Only R_MPP[2:0] settings are available by GPIO configuration (R_MPP[3] = L in that case).
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STO_CFG[2:0]
(seen as HIGH if left floating)
QSG-AEM10900_QFN28_EVK1.3-v1.0
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