36 lines
1.4 KiB
Markdown
36 lines
1.4 KiB
Markdown
# electronic shelf display
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## 2.9" version
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```
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ZBS 243 / SEM9110 8051 based core, 64kbyte flash, 8kbyte XRAM, 256 bytes iRAM 16 MHz, 802.15.4 2.4Ghz radio\
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2.9" e-paper display (BWR) 296x128 SSD1619 or UC8151\
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1Mbyte SPI flash\
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2x CR2540 button cell\
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Option: NXP NFC controller (I2C)
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```
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## refs
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- https://openepaperlink.de/
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- https://github.com/jjwbruijn/OpenEPaperLink
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- https://github.com/atc1441/ZBS_Flasher
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-
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## mass flash guide
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1. backup 1kb eeprom
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2. backup 64k flash
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```
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python zbs_flasher mac write OpenEPaperLink/binaries/firmware.bin
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platformio run -e OpenEPaperLink_saola_AP
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platformio run -e OpenEPaperLink_saola_AP --target upload
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platformio run -e OpenEPaperLink_saola_AP --target uploadfs
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pio run -e OpenEPaperLink_saola_AP --list-targets
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Environment Group Name Title Description
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----------------------- -------- ----------- --------------------------- ----------------------
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OpenEPaperLink_saola_AP Platform buildfs Build Filesystem Image
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OpenEPaperLink_saola_AP Platform erase Erase Flash
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OpenEPaperLink_saola_AP Platform size Program Size Calculate program size
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OpenEPaperLink_saola_AP Platform upload Upload
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OpenEPaperLink_saola_AP Platform uploadfs Upload Filesystem Image
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OpenEPaperLink_saola_AP Platform uploadfsota Upload Filesystem Image OTA
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```
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