EFM32 Leopard Gecko EFM32LG Errata
This document contains information on the EFM32LG errata. The latest available revision of this device is revision E.
For errata on older revisions, refer to the errata history section for the device. The revision information is typically specified in or nearthe trace code on the device. Refer to the package marking information in the data sheet for more information.
Detailed Errata Descriptions:
●BU_E105 — LFXO Missing Cycles During IOVDD Ramping
●CMU_E114 — Device Not Waking Up From EM2 When Using Prescaled Non-HFRCO Oscillator as HFCLK
●DAC_E109 — DAC Output Drift Over Lifetime
●DMA_E102 — 2D Copy Corrupted by Ping-Pong or Scatter-Gather Operation on Another Channel
●EMU_E107 — Interrupts During EM2 Entry
●EMU_E110 — Potential Hard Fault when Exiting EM2 or EM3
●LCD_E103 — Indeterminate Animation Engine Start-Up
●LCD_E104 — Increased Current Draw when VLCD > VDDIO and LCD Pins are Used for GPIO
●PCNT_E102 — PCNT Pulse Width Filtering Does Not Work
●RMU_E101 — POR Calibration Initialization Issue
●RMU_E102 — Regulator Output May Be 0V After Supply Falls to Intermediate Voltage and Recovers
●RMU_E103 — Reset May Fail to Trigger During Supply Voltage Brownouts
●TIMER_E103 — Capture/Compare Output is Unreliable with RSSCOIST Enabled
●USART_E113 — IrDA Modulation and Transmission of PRS Input Data
●USB_E103 — HNP Sequence Fails if A-Device Connects After 3.4 ms
●USB_E104 — USB A-Device Delays the HNP Switch Back Process
●USB_E105 — B-Device as Host Driving K-J Pairs During Reset
●USB_E109 — Missing USB_GINTSTS.SESSREQINT Interrupt with USB_PCGCCTL.STOPPCLK = 1
●USB_E110 — Unexpected USB_HCx_INT.CHHLTD Interrupt
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EFM32 、 EFM32LG 、 EFR32 、 EFM32LG360 、 EFM32LG900 |
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Errata |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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January 2019 |
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Rev. 1.3 |
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901 KB |
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