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Published 20 hours ago • verified publisher icon lukevp

Support for Fiscal Printer

Open dicksonkimeu opened this issue 4 years ago • 6 comments

Does this support fiscal printer ?

dicksonkimeu avatar Dec 19 '20 15:12 dicksonkimeu

I’m not sure what a fiscal printer is, could you provide a reference to this please?

lukevp avatar Dec 19 '20 16:12 lukevp

https://docs.microsoft.com/en-us/previous-versions/windows/embedded/ms884287(v=winembedded.4)

dicksonkimeu avatar Dec 19 '20 16:12 dicksonkimeu

Hi @lukevp ,

A thermal receipt you pass a free text to the sdk. A thermal fiscal receipt there are certain commands that should be passed to the SDK.

It's still ESC/POS commands. How can I pass ESC/POS commands using the SDK ?

LIST OF FISCAL COMMANDS - IN ASCENDING ORDER

HEX DEC Function 21h (33) Clear the display 23h (35) Show text on lower line of display 26h (38) Open non-fiscal receipt 27h (39) Close non-fiscal receipt 29h (41) Setting the memory switches 2Ah (42) Printing non-fiscal free text 2Bh (43) Set FOOTER and printing options 2Ch (44) Advance paper 2Dh (45) Paper cut 2Eh (46) Set HEADER (Name and address) 2Fh (47) Showing text on upper line of display 30h (48) Open fiscal receipt 31h (49) Register sale 32h (50) Tax rates set during selected period 33h (51) Subtotal 34h (52) Register sale and show on display 35h (53) Calculate TOTAL 36h (54) Print free fiscal text 38h (56) Close fiscal receipt 3Ch (60) Cancel fiscal receipt 3Dh (61) Set date and hour 3Eh (62) Get current date and hour 3Fh (63) Show date and hour on display 40h (64) Info on last fiscal entry 41h (65) Info on daily totals 43h (67) Info on daily paid sums 44h (68) Number of free fields in fiscal memory 45h (69) Daily financial report with/without closure 46h (70) Internal debiting/crediting 47h (71) Print diagnostic info 48h (72) Fiscalization 49h (73) Detailed report of the fiscal memory selected by number of entry 4Ah (74) Read statuses 4Ch (76) Status of the fiscal transaction 4Fh (79) Short report of the fiscal memory selected by date of entry 50h (80) Sound signal 53h (83) Set multiplier, decimals, currency name and disabled taxes 54h (84) Print a bar code 55h (85) Set additional payment names 56h (86) Get last fiscal memory date 59h (89) Program production test area 5Ah (90) Return diagnostic info 5Bh (91) Program serial number, country number and Fiscal memory number 5Eh (94) Detailed of fiscal memory (selected by date of entry) 5Fh (95) Short report of fiscal memory (selected by entry number) 60h (96) Set tax office text 61h (97) Return tax rates 62h (98) Set tax registration number 63h (99) Return set tax registration number 64h (100) Show free text on display 65h (101) Set operator’s password 66h (102) Enter operator’s name 67h (103) Info on current receipt 69h (105) Operator report 6Ah (106) Drawer kick-out 6Bh (107) Define items and items info 6Ch (108) Detailed daily report 6Dh (109) Print duplicate receipt 6Eh (110) Additional daily info 6Fh (111) Report on groups of items 70h (112) Reading info on operator 71h (113) Read the number of the last fiscal entry or period 72h (114) Read info on fiscal entry or period 73h (115) Program graphic logo 74h (116) Read fiscal memory block 76h (118) Register technical intervention 78h (120) Electronic journal support 79H (121) Read code memory (firmware) 7Eh (126) Erase electronic journal 7Fh (127) RAM reset

dicksonkimeu avatar Dec 20 '20 05:12 dicksonkimeu

Hey @dicksonkimeu ,

this is not currently supported, but would be implemented as a FiscalEmitter. We currently only have the Epson emitter. You would not need to use that Fiscal SDK as that’s a different interface (UPOS) vs directly interacting with the printer like this library.

are you open to implementing the Fiscal support? I will assist you as I can but I do not have any hardware that works with this, so we would have to collaborate on a PR.

lukevp avatar Dec 20 '20 18:12 lukevp

I've worked with Fiscal Printers here in Brazil 10 years ago (or so), however, I did not use direct command bytes, but rather each manufacture DLL. You will need the whole command to implement it. @dicksonkimeu, the list that you provided is only a summary. You will probably need the parameters info as well, if you provide a handbook I can also assist to implement the commands in a new emitter.

FYI: The popular fiscal printer manufactures that we used to have around here were Epson, Bematech, Daruma, Elgin, Sweda.

igorocampos avatar Dec 22 '20 23:12 igorocampos

Send me a test email to xxxxxx I will forward you the documentation from Datecs fp300

dicksonkimeu avatar Dec 23 '20 06:12 dicksonkimeu