Espressif ESP32 Technical Reference Manual page 177

8 SDIO Slave Controller
31 28 27
0x00
SLC0TOKEN1_SLC0_TOKEN1 The accumulated number of buffers for receiving packets. (RO)
SLC0TOKEN1_SLC0_TOKEN1_INC_MORE Set
SLC0TOKEN1_SLC0_TOKEN1_WDATA to that of SLC0TOKEN1_SLC0_TOKEN1. (WO)
SLC0TOKEN1_SLC0_TOKEN1_WDATA The number of available receiving buffers. (WO)
31
0x000
SLCCONF1_SLC0_RX_STITCH_EN Please initialize to 0. Do not modify it. (R/W)
SLCCONF1_SLC0_TX_STITCH_EN Please initialize to 0. Do not modify it. (R/W)
SLCCONF1_SLC0_LEN_AUTO_CLR Please initialize to 0. Do not modify it. (R/W)
Espressif Systems
Register 8.9. SLC0TOKEN1_REG (0x54)
16 15
0x0000 0
Register 8.10. SLCCONF1_REG (0x60)
23 22
0 0 0 0 0 0
177
Submit Documentation Feedback
14 13 12 11
0 0 0
this bit to add
16 15
0 0 0 0 0 0 0 0
0
0x0000 Reset
the value of
7 6 5 4
0 0 1 1 1 Reset
ESP32 TRM (Version 5.2)