{"id":1220,"date":"2020-05-06T14:50:23","date_gmt":"2020-05-06T05:50:23","guid":{"rendered":"https:\/\/ahnbk.com\/?p=1220"},"modified":"2020-05-06T14:50:23","modified_gmt":"2020-05-06T05:50:23","slug":"stm32f746g-disco-with-touchgfx-%ed%94%84%eb%a1%9c%ec%a0%9d%ed%8a%b8-%ec%83%9d%ec%84%b1","status":"publish","type":"post","link":"https:\/\/ahnbk.com\/?p=1220","title":{"rendered":"STM32F746G-DISCO with TouchGFX \ud504\ub85c\uc81d\ud2b8 \uc0dd\uc131"},"content":{"rendered":"\n

\ubcf4\ub4dc\ub97c \uad6c\uc785\ud55c \ubcf8\ub798\uc758 \ubaa9\uc801\uc774\uc5c8\ub358 TouchGFX\ub97c \uc0ac\uc6a9\ud558\uae30 \uc704\ud574\uc11c \ud504\ub85c\uc81d\ud2b8 \uc0dd\uc131. \uc5ec\ub7ec\uac00\uc9c0 \uc720\ud22c\ube0c\ub098 \ubb38\uc11c\ub97c \ucc3e\uc544\ubd24\uc9c0\ub9cc, \ud55c\ubc88\uc5d0 \ub9e4\ub044\ub7fd\uac8c \ub418\ub294\uac74 \uc5c6\ub294\ub4ef\ud558\ub2e4. ST\uc5d0\uc11c TouchGFX\ub97c \uc778\uc218\ud558\uc600\ub2e4\uace4 \ud558\uc9c0\ub9cc \ud558\ub098\uc758 \uac1c\ubc1c\ub3c4\uad6c\ub85c \ud569\uce58\ub294\ub370\ub294 \uaf64 \uc2dc\uac04\uc774 \uac78\ub9b4\ub4ef \ud55c\ub370… \ubb50 \uadf8\uac70\uc57c \ub098\uc911 \uc77c\uc774\uace0.. \uc77c\ub2e8\uc740 \ud504\ub85c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud558\uace0 \uac1c\ubc1c\ud558\uae30 \uc704\ud55c \uc900\ube44\ub2e8\uacc4\uae4c\uc9c0\ub294 \ub418\uc5b4\uc57c \ud558\ub2c8….<\/p>\n\n\n\n

\ud504\ub85c\uc81d\ud2b8 \uc0dd\uc131\uc740 \uc608\uc804 \ub370\ubaa8\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c File > New > STM32 Project \ub85c \uc2dc\uc791\ud55c\ub2e4. \ubcf4\ub4dc\ub3c4 \uc5ed\uc2dc \ud604\uc7ac \ubcf4\uc720\ud55c 32F746GDISCOVERY\ub97c \uc120\ud0dd\ud558\uace0 \ub2e4\uc74c\uc73c\ub85c \uc9c4\ud589.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\ud504\ub85c\uc81d\ud2b8 \uc774\ub984\uc744 \uc785\ub825\ud558\uace0, \uac1c\ubc1c \uc5b8\uc5b4\ub294 C++\ub85c \uc120\ud0dd. Finish\ub97c \uc120\ud0dd\ud558\uc5ec \uc0dd\uc131 \uc2dc\uc791. \uc774\ud6c4 \ub098\uc624\ub294 \ub2e4\uc774\uc5bc\ub85c\uadf8\ucc3d\uc5d0\uc120 \ubaa8\ub450 Yes\ub85c \ub2f5\ud558\uba74 \ub428.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\uc608\uc804 \ub370\ubaa8\uc640 \uac19\uc774 \ub514\ubc14\uc774\uc2a4 \uc124\uc815\uc744 \uc704\ud55c \ud654\uba74\uc774 \ub098\ud0c0\ub098\uba74… \uc774\uc81c\ubd80\ud130 \uc124\uc815 \uc2dc\uc791. (\uc55e\uc120 \ud3ec\uc2a4\ud305\uc5d0\uc120 \ud3b8\ud558\ub2e4\uace0 \ud588\uc5c8\ub294\ub370, \ud3b8\ud558\uae34 \uac1c\ubfd4… \uc880\ub354 \ud55c\ubc29\uc5d0 \ub418\uba74 \uc5bc\ub9c8\ub098 \uc88b\uc544….)<\/p>\n\n\n\n

\n\n\n\n

(1) System Core > CORTEX_M7<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

(2) Connectivity > ETH<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

(3) Connectivity > QUADSPI<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

(4) Multimedia > LTDC<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

(5) TouchGFX \uad00\ub828<\/p>\n\n\n\n

\uc774\uac74 \uba3c\uc800, Additional Software\ub97c \ud074\ub9ad\ud558\uace0, \ub2e4\uc74c\uc758 \ud654\uba74\uacfc \uac19\uc774 TouchGFX\ub97c \uc120\ud0dd.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\uadf8\ub7ec\uba74, \uc88c\uce21\uc5d0 Additional Software \ud0ed\uacfc, TouchGFX \uad00\ub828 \uc124\uc815 \ud56d\ubaa9\uc774 \uc0dd\uc131\ub428. Graphics Application\ub97c \uccb4\ud06c\ud558\uace0 \ub2e4\uc74c\uacfc \uac19\uc774 \uc124\uc815.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

(6) Middleware > FREERTOS<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\uc2a4\ud0dd\ud06c\uae30\ub9cc 4096\uc73c\ub85c \ubcc0\uacbd.<\/p>\n\n\n\n

\n\n\n\n

\uc774\uc81c Project > Generate Code (Alt+K)\ub97c \uc2e4\ud589\ud558\uc5ec \ucf54\ub4dc \uc0dd\uc131. \uc0dd\uc131\uc774 \uc644\ub8cc\ub418\uba74, \ud504\ub85c\uc81d\ud2b8 \ucc3d\uc774 \ub2e4\uc74c\uacfc \uac19\uc774 \ub418\uc5b4\uc57c \ud568.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\uc774\uc81c TouchGFX\uc758 ApplicationTemplate.touchgfx.part\ub97c \ub354\ube14\ud074\ub9ad\ud558\uc5ec TouchGFX \ub514\uc790\uc774\ub108\ub97c \uc2e4\ud589\ud55c\ub2e4. \ub9cc\uc57d \uae30\uc874\uc5d0 \uc124\uce58\uac00 \uc548\ub418\uc5b4\uc788\uc744 \uacbd\uc6b0, \ud648\ub514\ub809\ud1a0\ub9ac \uc544\ub798\uc758 \ub2e4\uc74c \uc8fc\uc18c\ub97c \uac00\ubcf4\uba74, \uc124\uce58 \ud30c\uc77c\uc774 \uc874\uc7ac\ud55c\ub2e4.<\/p>\n\n\n\n

C:\\Users\\bkahn\\STM32Cube\\Repository\\Packs\\STMicroelectronics\\X-CUBE-TOUCHGFX\\4.13.0\\Utilities\\PC_Software\\TouchGFXDesigner<\/code><\/pre>\n\n\n\n
\uc124\uce58\ub97c \uc644\ub8cc\ud558\uace0 \ub2e4\uc2dc \uc800 \ud30c\uc77c\uc744 \ub354\ube14\ud074\ub9ad\ud558\uba74…<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\uc640 \uac19\uc774 \ub514\uc790\uc774\ub108\uac00 \uc2e4\ud589\ub418\uace0, UI\ub97c \ub514\uc790\uc778\ud560 \uc218 \uc788\uc74c. \uc77c\ub2e8\uc740 Blank UI\ub97c \uc120\ud0dd\ud55c\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc774 \ube48 UI \ud654\uba74\uc774 \ub098\uc624\uace0 \uc67c\ucabd\uc758 \uc704\uc82f \ud654\uba74\uc5d0\uc11c \uc6d0\ud558\ub294 \ucef4\ud3ec\ub10c\ud2b8\ub97c \uac00\uc838\ub2e4 \ubd99\uc774\uba74 \ub428.<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\ud14c\uc2a4\ud2b8\uc6a9\ub3c4\uc774\ub2c8 \ub300\ucda9 \ub514\uc790\uc778\ud558\uace0… (\uc774 \ud234 \ub610\ud55c \uc775\uc219\ud574\uc838\uc57c \ud558\ub294 \uac83\uc774\uae30\uc5d0….)<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\ub2e4 \ub418\uc5c8\uc73c\uba74, \uc624\ub978\ucabd \uc0c1\ub2e8\uc758 Generate Code\ub97c \ud074\ub9ad\ud55c\ub2e4. \uc544\ub798\ucabd \uc0c1\ud0dc\ubc14\uc5d0 Generate Done\uc774 \ub728\uba74, \ub2e4\uc2dc CubeIDE\ub85c \uc774\ub3d9\ud55c\ub2e4. \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc624\ub978\ucabd \ubc84\ud2bc\uc744 \ub204\ub974\uace0 Refresh (F5)\ub97c \ud074\ub9ad\ud558\uba74, \ud30c\uc77c\uc774 \ucd94\uac00\ub428\uc744 \ubcfc \uc218 \uc788\ub2e4.<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\uc774\uc81c \uba87\uac00\uc9c0 \ucf54\ub4dc\ub97c \ucd94\uac00 \ubc0f \uc218\uc815 \ud544\uc694.<\/p>\n\n\n\n
(2-1)  STM32F746NGHX_FLASH.ld\ub97c \uc218\uc815<\/p>\n\n\n\n
\uadf8\ub798\ud53d \ub4f1 \ub9ac\uc18c\uc2a4\uac00 \uc81c\ubc95 \ud070 \ud06c\uae30\ub97c \ucc28\uc9c0\ud558\ubbc0\ub85c, FLASH \uc601\uc5ed\uc5d0\ub294 \ub2e4 \ub4e4\uc5b4\uac00\uc9c0 \ubabb\ud568. \ub530\ub77c\uc11c \ubcf4\ub4dc\uc5d0 \ubd80\ucc29\ub41c \uc678\uc7a5 \ud50c\ub798\uc2dc\uc5d0 \uc800\uc7a5\ud574\uc57c \ud558\ub294\ub370, \uc774\ub97c \uc704\ud574 \uc800 \ud30c\uc77c\uc744 \uc218\uc815\ud574\uc57c \ud568. \ub2e4\ub978 \ubd80\ubd84\ub9cc \ud45c\uc2dc\ud558\uba74…<\/p>\n\n\n\n
...\n\/* Memories definition *\/\nMEMORY\n{\n  RAM     (xrw)  : ORIGIN = 0x20000000,  LENGTH = 320K\n  FLASH   (rx)   : ORIGIN = 0x8000000,   LENGTH = 1024K\n  QUADSPI (r)    : ORIGIN = 0x90000000,  LENGTH = 16M\n}\n\n...\n\n.ARM.attributes 0 : { *(.ARM.attributes) }\n\n  ExtFlashSection :\n\t{\n\t\t*(ExtFlashSection ExtFlashSection.*)\n\t\t*(.gnu.linkonce.r.*)\n        . = ALIGN(0x4);\n\t} >QUADSPI\n\n  FontFlashSection :\n\t{\n\t\t*(FontFlashSection FontFlashSection.*)\n\t\t*(.gnu.linkonce.r.*)\n        . = ALIGN(0x4);\n\t} >QUADSPI\n\n  TextFlashSection :\n\t{\n\t\t*(TextFlashSection TextFlashSection.*)\n\t\t*(.gnu.linkonce.r.*)\n        . = ALIGN(0x4);\n\t} >QUADSPI\n\n...<\/code><\/pre>\n\n\n\n
(2-2)  Drivers\uc5d0 BSP\uc640 Components \ucd94\uac00.<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\ud574\ub2f9 \ud30c\uc77c\uc740 TouchGFX \ub514\uc790\uc774\ub108\uc5d0\uc11c \ube48\ud504\ub85c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud558\uba74 \uc5bb\uc744 \uc218 \uc788\uc74c. \ucd94\uac00\ud55c \ub2e4\uc74c C++ \ube4c\ub4dc \uc635\uc158\uc5d0 \ud574\ub2f9 \ub514\ub809\ud1a0\ub9ac \ucd94\uac00.<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\ucd1d 4\uac1c\uc758 \ub514\ub809\ud1a0\ub9ac\ub97c \ucd94\uac00\ud574\uc57c \ud568.<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
(2-3) main.c \ud30c\uc77c \uc218\uc815<\/p>\n\n\n\n
Core > Src > main.c \ub97c \uc5f4\uace0 \ub2e4\uc74c\uacfc \uac19\uc774 \ucd94\uac00.<\/p>\n\n\n\n
...\n\n\/* USER CODE BEGIN Includes *\/\n#include <stm32746g_discovery_qspi.h>\n\/* USER CODE END Includes *\/\n\n...\n\n\/* Private define ------------------------------------------------------------*\/\n\/* USER CODE BEGIN PD *\/\n#define REFRESH_COUNT        1835\n\n#define SDRAM_TIMEOUT                            ((uint32_t)0xFFFF)\n#define SDRAM_MODEREG_BURST_LENGTH_1             ((uint16_t)0x0000)\n#define SDRAM_MODEREG_BURST_LENGTH_2             ((uint16_t)0x0001)\n#define SDRAM_MODEREG_BURST_LENGTH_4             ((uint16_t)0x0002)\n#define SDRAM_MODEREG_BURST_LENGTH_8             ((uint16_t)0x0004)\n#define SDRAM_MODEREG_BURST_TYPE_SEQUENTIAL      ((uint16_t)0x0000)\n#define SDRAM_MODEREG_BURST_TYPE_INTERLEAVED     ((uint16_t)0x0008)\n#define SDRAM_MODEREG_CAS_LATENCY_2              ((uint16_t)0x0020)\n#define SDRAM_MODEREG_CAS_LATENCY_3              ((uint16_t)0x0030)\n#define SDRAM_MODEREG_OPERATING_MODE_STANDARD    ((uint16_t)0x0000)\n#define SDRAM_MODEREG_WRITEBURST_MODE_PROGRAMMED ((uint16_t)0x0000)\n#define SDRAM_MODEREG_WRITEBURST_MODE_SINGLE     ((uint16_t)0x0200)\n\/* USER CODE END PD *\/\n\n...\n\n\/* USER CODE BEGIN PV *\/\nstatic FMC_SDRAM_CommandTypeDef Command;\n\/* USER CODE END PV *\/\n\n\n\nstatic void MX_QUADSPI_Init(void)\n{\n...\n  \/* USER CODE BEGIN QUADSPI_Init 2 *\/\n  BSP_QSPI_Init();\n\n  BSP_QSPI_MemoryMappedMode();\n  HAL_NVIC_DisableIRQ(QUADSPI_IRQn);\n  \/* USER CODE END QUADSPI_Init 2 *\/\n}\n\n\nstatic void MX_FMC_Init(void)\n{\n...\n  \/* USER CODE BEGIN FMC_Init 2 *\/\n  __IO uint32_t tmpmrd = 0;\n\n      \/* Step 1: Configure a clock configuration enable command *\/\n      Command.CommandMode            = FMC_SDRAM_CMD_CLK_ENABLE;\n      Command.CommandTarget          =  FMC_SDRAM_CMD_TARGET_BANK1;\n      Command.AutoRefreshNumber      = 1;\n      Command.ModeRegisterDefinition = 0;\n\n      \/* Send the command *\/\n      HAL_SDRAM_SendCommand(&hsdram1, &Command, SDRAM_TIMEOUT);\n\n      \/* Step 2: Insert 100 us minimum delay *\/\n      \/* Inserted delay is equal to 1 ms due to systick time base unit (ms) *\/\n      HAL_Delay(1);\n\n      \/* Step 3: Configure a PALL (precharge all) command *\/\n      Command.CommandMode            = FMC_SDRAM_CMD_PALL;\n      Command.CommandTarget          = FMC_SDRAM_CMD_TARGET_BANK1;\n      Command.AutoRefreshNumber      = 1;\n      Command.ModeRegisterDefinition = 0;\n\n      \/* Send the command *\/\n      HAL_SDRAM_SendCommand(&hsdram1, &Command, SDRAM_TIMEOUT);\n\n      \/* Step 4: Configure an Auto Refresh command *\/\n      Command.CommandMode            = FMC_SDRAM_CMD_AUTOREFRESH_MODE;\n      Command.CommandTarget          = FMC_SDRAM_CMD_TARGET_BANK1;\n      Command.AutoRefreshNumber      = 8;\n      Command.ModeRegisterDefinition = 0;\n\n      \/* Send the command *\/\n      HAL_SDRAM_SendCommand(&hsdram1, &Command, SDRAM_TIMEOUT);\n\n      \/* Step 5: Program the external memory mode register *\/\n      tmpmrd = (uint32_t)SDRAM_MODEREG_BURST_LENGTH_1 | \\\n               SDRAM_MODEREG_BURST_TYPE_SEQUENTIAL    | \\\n               SDRAM_MODEREG_CAS_LATENCY_3            | \\\n               SDRAM_MODEREG_OPERATING_MODE_STANDARD  | \\\n               SDRAM_MODEREG_WRITEBURST_MODE_SINGLE;\n\n      Command.CommandMode            = FMC_SDRAM_CMD_LOAD_MODE;\n      Command.CommandTarget          = FMC_SDRAM_CMD_TARGET_BANK1;\n      Command.AutoRefreshNumber      = 1;\n      Command.ModeRegisterDefinition = tmpmrd;\n\n      \/* Send the command *\/\n      HAL_SDRAM_SendCommand(&hsdram1, &Command, SDRAM_TIMEOUT);\n\n      \/* Step 6: Set the refresh rate counter *\/\n      \/* Set the device refresh rate *\/\n      HAL_SDRAM_ProgramRefreshRate(&hsdram1, REFRESH_COUNT);\n\n      \/\/Deactivate speculative\/cache access to first FMC Bank to save FMC bandwidth\n      FMC_Bank1->BTCR[0] = 0x000030D2;\n\n  \/* USER CODE END FMC_Init 2 *\/\n}\n\n\nvoid StartDefaultTask(void const * argument)\n{\n...\n  \/* USER CODE BEGIN 5 *\/\n  MX_TouchGFX_Process();\n...\n}<\/code><\/pre>\n\n\n\n
\uc774\uc81c \uc800\uc7a5\ud558\uace0 \ud504\ub85c\uc81d\ud2b8 \ube4c\ub4dc Project -> Build Project. \uc5d0\ub7ec\uc5c6\uc774 \ube4c\ub4dc\uac00 \uc644\ub8cc\ub418\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 \uac01 \uba54\ubaa8\ub9ac \uc601\uc5ed\uc758 \uc0ac\uc6a9\ub7c9 \ub4f1\uc774 \ub098\uc634.<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
Run > Run\uc744 \ub20c\ub7ec \ubcf4\ub4dc\uc5d0 \ub2e4\uc6b4\ub85c\ub4dc\ud558\uace0 \uc2e4\ud589.<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\uc774\ub54c, Debugger \ud56d\ubaa9\uc5d0\uc11c External Loader\ub97c \uccb4\ud06c\ud558\uace0, \ud604\uc7ac\ubcf4\ub4dc\uc5d0 \uc5f0\uacb0\ub41c \uc678\uc7a5 FLASH \ubaa8\ub378\uc744 \uc120\ud0dd. Apply\ud558\uace0 \ud655\uc778\uc744 \ub20c\ub7ec \uacc4\uc18d \uc9c4\ud589.<\/p>\n\n\n\n
\ub2e4\uc6b4\ub85c\ub4dc\uac00 \uc644\ub8cc\ub418\uace0 \uc790\ub3d9\uc73c\ub85c \ubcf4\ub4dc\uac00 \ub9ac\uc14b\uc774 \ub418\uba74\uc11c \uc544\uae4c \ub514\uc790\uc778 \ud588\ub358 \uadf8\ub300\ub85c \ud654\uba74\uc774 \ub098\uc624\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc74c.<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\uc774\ub807\uac8c \uc77c\ub2e8\uc740 \uc14b\uc5c5\uc744 \ud574\ub193\uace0 \ud558\ub098\uc529 \ubd99\uc5ec\ub098\uac00\uba74 \ub420\ub4ef. \ub05d!<\/p>\n","protected":false},"excerpt":{"rendered":"
\ubcf4\ub4dc\ub97c \uad6c\uc785\ud55c \ubcf8\ub798\uc758 \ubaa9\uc801\uc774\uc5c8\ub358 TouchGFX\ub97c \uc0ac\uc6a9\ud558\uae30 \uc704\ud574\uc11c \ud504\ub85c\uc81d\ud2b8 \uc0dd\uc131. \uc5ec\ub7ec\uac00\uc9c0 \uc720\ud22c\ube0c\ub098 \ubb38\uc11c\ub97c \ucc3e\uc544\ubd24\uc9c0\ub9cc, \ud55c\ubc88\uc5d0 \ub9e4\ub044\ub7fd\uac8c \ub418\ub294\uac74 \uc5c6\ub294\ub4ef\ud558\ub2e4. ST\uc5d0\uc11c TouchGFX\ub97c \uc778\uc218\ud558\uc600\ub2e4\uace4 \ud558\uc9c0\ub9cc \ud558\ub098\uc758 \uac1c\ubc1c\ub3c4\uad6c\ub85c \ud569\uce58\ub294\ub370\ub294 \uaf64 \uc2dc\uac04\uc774 \uac78\ub9b4\ub4ef \ud55c\ub370… \ubb50 \uadf8\uac70\uc57c \ub098\uc911 \uc77c\uc774\uace0.. \uc77c\ub2e8\uc740 \ud504\ub85c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud558\uace0 \uac1c\ubc1c\ud558\uae30 \uc704\ud55c \uc900\ube44\ub2e8\uacc4\uae4c\uc9c0\ub294 \ub418\uc5b4\uc57c \ud558\ub2c8…. \ud504\ub85c\uc81d\ud2b8 \uc0dd\uc131\uc740 \uc608\uc804 \ub370\ubaa8\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c File > New > STM32 Project \ub85c \uc2dc\uc791\ud55c\ub2e4. \ubcf4\ub4dc\ub3c4 \uc5ed\uc2dc … <\/p>\n
Continue reading “STM32F746G-DISCO with TouchGFX \ud504\ub85c\uc81d\ud2b8 \uc0dd\uc131”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"footnotes":"","_jetpack_memberships_contains_paid_content":false},"categories":[281],"tags":[286,282,285],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2wXSW-jG","jetpack-related-posts":[],"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/posts\/1220"}],"collection":[{"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ahnbk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1220"}],"version-history":[{"count":2,"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/posts\/1220\/revisions"}],"predecessor-version":[{"id":1244,"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/posts\/1220\/revisions\/1244"}],"wp:attachment":[{"href":"https:\/\/ahnbk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ahnbk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ahnbk.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}