diff --git a/lib/flashwritelib_new.asx b/lib/flashwritelib_new.asx
index a61094c..476405a 100644
--- a/lib/flashwritelib_new.asx
+++ b/lib/flashwritelib_new.asx
@@ -14,7 +14,8 @@ m_offsets
 	flashoppreamble	=	6
 	flash_lockchip	=	9
 	flash_unlockchip	=	12
-	flash_idstr	=	15
+	flash_wait_unit	=	15
+	flash_idstr	=	18
 
 ; rw section, may be moved to ZP if needed
 M_VECTOR	.word 0
@@ -29,7 +30,7 @@ m_iter		.byte 0
 ; 39sf0x0 protokol 5555/AA;2aaa/55
 ; 29f0x0  protokol 555/AA;2aa/55
 ; Working scan order; scanning from the end; 
-M_CHECK_VECS	.word M_VECTORS_29F, M_VECTORS_39SF, M_VECTORS_28SF
+M_CHECK_VECS	.word  M_VECTORS_39SF, M_VECTORS_29F, M_VECTORS_28SF
 
 ; --------------------------------------------------------------------
 ;Problems to solve with writing:
@@ -61,13 +62,13 @@ M_CHECK_VECS	.word M_VECTORS_29F, M_VECTORS_39SF, M_VECTORS_28SF
 ; this fails only when somebody stores vendor and product bytes
 ; at the proper cells.
 ;
-; then in the code we call lda #offset/jsr jsrtovetorproc
+; then in the code we call lda #offset/jsr jsrtovectorproc
 check_type
 	ldy #(2*(num_mems-1))
 ?again
 	sty m_iter
 	; store default values
-	sta $d500,x
+	jsr flashsetbank
 	lda $a000
 	sta m_vendor
 	lda $a001
@@ -75,7 +76,7 @@ check_type
 	
 	jsr jsrtosoftidentry
 
-	sta $d500,x
+	jsr flashsetbank
 	lda $a000 ; vendor
 	cmp m_vendor
 	sta m_vendor
@@ -99,22 +100,26 @@ check_type
 	lda	M_CHECK_VECS,y
 	sta	M_VECTOR
 
+jsrtosoftidexit
 	lda	#softid_exit
-	jsr	jsrtovetorproc
+	jsr	jsrtovectorproc
+	lda $d013
+	sta $3fa
 	clc
 	rts
 
 jsrtosoftidentry
-	lda M_CHECK_VECS+1,y ; first is softid entry
-	pha
-	lda M_CHECK_VECS,y ; first is softid entry
-	pha
-	php
-	rti ; jsr to tabled func
+       lda M_CHECK_VECS+1,y ; first is softid entry
+       pha
+       lda M_CHECK_VECS,y ; first is softid entry
+       pha
+       php
+       rti ; jsr to tabled func
+
 ; PROCEDURE
 ; performs jump to vector table at offset in A provided
 ; y passed to the procedure called
-jsrtovetorproc
+jsrtovectorproc
 	php ; preserve C
 	clc
 	adc	M_VECTOR
@@ -141,14 +146,9 @@ flashformatchip
 
 	sei
 	stx store_x
-	; lda #C_FORMAT
-	sec
+	sec ; will format flash!
 	lda #flashoppreamble
-	jsr jsrtovetorproc ; does not touch A
-	;sta $d502,x
-	; !!!!!!!!!!!!!!!!!!! CHECK THIS !!!!!!!!!!!!!!!!!!!!
-	;lda #TRIGGER_FORMAT
-	;sta $b555 ; FORMAT HERE TRIGGERED!
+	jsr jsrtovectorproc ; preserves A
 	; not needed to mva $ff flashcmp
 	jsr wait4flashcheckresult ; waits for format finished
 	; then check number of banks for FFs
@@ -186,7 +186,7 @@ flashformatsector
 	stx flashformatstorex
 	sta flashformatstorea
 	sei
-	sta $d500,x
+	jsr flashsetbank
 	; store #$a0 or #$b0
 	sta flashformataddrcheck + 2
 	jsr flashchecksectorformatted	
@@ -197,7 +197,7 @@ flashformatstorex	equ * + 1
 ; check least sector bit
 	sec
 	lda #flashoppreamble ; does not touch A,X
-	jsr jsrtovetorproc
+	jsr jsrtovectorproc
 	sta $D500,x
 	; A must be either $A0 or $B0
 flashformatstorea	equ * + 1
@@ -215,7 +215,7 @@ flashtmpaddr	equ	*+1
 	sta flashformataddrcheck+2
 	
 	ldx flashformatstorex
-	sta $d500,x
+	jsr flashsetbank
 
 	; check if all data in sector is $ff
 flashchecksectorformatted
@@ -231,7 +231,7 @@ flashformataddrcheck
 	inc flashformataddrcheck + 2
 	dey
 	bne flashformataddrcheck
-	 
+
 flashsectorformatgood
 	jsr flashcartoff
 	clc
@@ -265,9 +265,9 @@ byte_differs
 	sta flashcmp
 	sei
 	pha
-	clc ; byte preamble
+	clc ; byte program preamble
 	lda #flashoppreamble ; preserves A,X
-	jsr jsrtovetorproc
+	jsr jsrtovectorproc
 	pla
 	; set right bank
 	sta $D500,x
@@ -276,10 +276,12 @@ byte_differs
 
 wait4flashcheckresult ; sei mode
 	mva #0 flashcnt
+	sta flashcnt+1
 	ldy #1 ; first time wait short first turn to speed up byte write.
 	bne @+
 
 flashwaitfordone
+	; WARNING! 29f040 erases even 10 seconds!
 	; approx 100ms in overall for chip erase:
 	; as many cycles needed, as 256*cycles >100ms * (1+epsilon)
 	; 100 ms is 180000 cycles
@@ -289,26 +291,38 @@ flashwaitfordone
 	; so flipipng values, and adding margin,
 	; we count 128*6 cycles in inner loop.
 	; max sector erase by datasheet: 25 ms
-	; max chip erase by datasheet: 100 ms
+	; max chip erase by datasheet: 100 ms 39sf040
+	; max chip erase by datasheet: 20 ms 28sf040
+	; max chip erase by datasheet: 10000 ms 29f040
+
 	ldy#250
-@	dey
-	nop
+@	
+	;lda #flash_wait_unit
+	;jsr jsrtovectorproc
+	inc colbaks
+	lda colbaks
+	sta colbak
+	dey
 	bne @-
 	
-@	ldy #{ lda.w }
+@	
+
+	ldy #{ lda.w }
 	jsr flashprocessbyte
 	sta flashval
 	ldy #{ eor.w }
 	jsr flashprocessbyte
 	inc flashcnt
 	bne @+
-		sta $d580
+	inc flashcnt+1
+	bne @+
+		jsr flashcartoff
 		lda #$ff ; status
 		rts
 @
 	and #$40
 	bne flashwaitfordone
-	sta $d580
+	jsr flashcartoff
 flashval	equ *+1
 	lda #0
 flashcmp	equ *+1
@@ -317,7 +331,7 @@ flashcmp	equ *+1
 	rts
 
 flashcnt
-	dta 0
+	dta 0,0
 ; ----------------------
 ; PROCEDURE
 
@@ -340,6 +354,12 @@ flashsetaddr
 	sty flashaddr+1
 	rts
 
+flashsetbank
+	sta $d500,x
+	lda $d013
+	sta $3fa
+	rts
+
 flashcartoff
 	pha
 	sta $d580
diff --git a/lib/lib_28sf0x0.asm b/lib/lib_28sf0x0.asm
index 81fb3bd..bbe126f 100644
--- a/lib/lib_28sf0x0.asm
+++ b/lib/lib_28sf0x0.asm
@@ -1,7 +1,6 @@
 C_FORMAT_28SF		equ $30
 C_BYTE_PROG_28SF	equ $10
 M_SSIZE_28SF	equ $0100 ; sector size
-;	store 
 ;
 M_VECTORS_28SF
 	jmp softid_entry_28SF
@@ -9,6 +8,7 @@ M_VECTORS_28SF
 	jmp flashoppreamble_28SF
 	jmp flash_lockchip_28SF
 	jmp flash_unlockchip_28SF
+	jmp flash_wait_unit_28SF
 	dta c'28SF0x0',0
 
 flashoppreamble_28SF
@@ -23,6 +23,7 @@ flashoppreamble_28SF
 flashoppreamble_acc_28SF ; 28SF0x0
 	sta $d500,x
 	sta $a000
+flash_wait_unit_28SF
 	rts
 ;read_manufacturer_28SF
 ;	sta $D500,x ; x=0 or $40 else will read wrong
@@ -41,12 +42,15 @@ flash_unlockchip_28SF
 	rts
 
 softid_entry_28SF
-	sta $d500,x
 	lda #$90
 	sta $a000
 	rts
 
 softid_exit_28SF
+	lda #$ff
+	sta $a000
+	rts
+	
 flash_lockchip_28SF
 	sta $D500,x ; x =0 or $40, else will not unlock
 	jsr flash_lock_preamb_28SF
diff --git a/lib/lib_29f0x0.asm b/lib/lib_29f0x0.asm
index c58f46f..4cfc711 100644
--- a/lib/lib_29f0x0.asm
+++ b/lib/lib_29f0x0.asm
@@ -10,6 +10,7 @@ M_VECTORS_29F
 	jmp flashoppreamble_29F
 	jmp flash_lockchip_29F
 	jmp flash_unlockchip_29F
+	jmp flash_wait_unit_29F
 	dta c'29F0x0',0
 
 flashoppreamble_29F
@@ -30,7 +31,7 @@ flashoppreamble_acc_29F ; 29F040
 	sta $d500,x
 	mva #$aa $a555 ; $555<$aa
 	mva #$55 $a2aa ; $2aa<$55
-	; $555<$80
+	; $555<$80 or $A0
 	mva command_ZP_29F $a555; will become command: FORMAT/ID_MODE/BYTE_PROG
 	cmp #C_FORMAT_29F
 	bne @+ ; if not FORMAT, procedure finishes
@@ -44,6 +45,17 @@ flash_lockchip_29F
 flash_unlockchip_29F
 	rts
 
+flash_wait_unit_29F
+	bit VCOUNT
+	bmi *-3
+	bit VCOUNT
+	bpl *-3
+	bit VCOUNT
+	bmi *-3
+	bit VCOUNT
+	bpl *-3
+	rts
+
 ;read_manufacturer_29F
 ;	sta $D500,x ; x=0 or $40 else will read wrong
 ;	lda $a000
diff --git a/lib/lib_39sf0x0.asm b/lib/lib_39sf0x0.asm
index f541a10..600c71e 100644
--- a/lib/lib_39sf0x0.asm
+++ b/lib/lib_39sf0x0.asm
@@ -10,6 +10,7 @@ M_VECTORS_39SF
 	jmp flashoppreamble_39SF
 	jmp flash_lockchip_39SF
 	jmp flash_unlockchip_39SF
+	jmp flash_wait_unit_29F
 	dta c'39SF0x0',0
 
 flashoppreamble_39SF
@@ -47,6 +48,7 @@ flashoppreamble_acc_39SF ; 39sf0x0, 29F040
 	tax
 flash_lockchip_39SF
 flash_unlockchip_39SF
+flash_wait_unit_39SF
 	rts
 
 ;read_manufacturer_39SF
diff --git a/lib/print2.asx b/lib/print2.asx
index 7be2175..b09aa28 100644
--- a/lib/print2.asx
+++ b/lib/print2.asx
@@ -3,6 +3,7 @@
 	; dta c'Ala ma kota',$9b,0
 	; next instructions
 print  .proc
+	stx ?_tmpx
         clc
         pla
         adc #$01
@@ -22,40 +23,32 @@ print  .proc
 ?prt	jsr $f2b0
 	inw ?strv
 	bne ?strv-1
+	ldx ?_tmpx:#0
 	rts	
 	.endp
 
 printhex .proc
-	jsr lHex
-	sta ?printhextmp
-	txa
+	pha
+	stx ?_tmpx
+	:4 lsr
+	jsr HEX2INT
 	jsr $f2b0
+	pla
+	and #$0f
+	jsr HEX2INT
+	jsr $f2b0
+	ldx ?_tmpx
+	rts
+?_tmpx	.byte 0
 
-?printhextmp equ * +1
-	lda #$ff
-	jmp $f2b0
-	.endp
-
-lHex    .proc
-
-// po deklaracji procedury .PROC z parametrami, automatycznie wymuszone zostaje wykonanie
-// makra @PULL, ktore zdejmie za nas parametry ze stosu programowego i umiesci je w pamieci
-// od adresu @PROC_VARS_ADR, etykiecie parametru LOW zostaje przypisany adres @PROC_VARS_ADR
-
-        pha
-        :4 lsr @
-
-        jsr HEX2INT
-
-        tax             ; wynik dzialania w regX
-
-        pla
-        and #$0f
-
-HEX2INT SED
+HEX2INT 
+	php
+	sei
+	SED
         CMP #$0A
         ADC #'0'
         CLD
+	plp
                         ; wynik dzialania w regA
         rts
 	.endp
diff --git a/various_flashers/1MBOnEscape/OnEscapeflashwrite.xex b/various_flashers/1MBOnEscape/OnEscapeflashwrite.xex
index af7e661..d0561e3 100644
Binary files a/various_flashers/1MBOnEscape/OnEscapeflashwrite.xex and b/various_flashers/1MBOnEscape/OnEscapeflashwrite.xex differ
diff --git a/various_flashers/1MBOnEscape/flashwrite.asx b/various_flashers/1MBOnEscape/flashwrite.asx
index 2f3640e..dce227a 100644
--- a/various_flashers/1MBOnEscape/flashwrite.asx
+++ b/various_flashers/1MBOnEscape/flashwrite.asx
@@ -34,6 +34,7 @@ _DEST	equ	$A000
 
 ; test code
 	org $2000
+STARTFLASHWRITE
 	mva #$A0 106
 	jsr opened
 	lda 20
@@ -55,6 +56,72 @@ _DEST	equ	$A000
 	lda $d013
 	sta $3fa
 
+	ldx #0 ; chip address
+	stx numchips
+_check_chips
+	stx _storex
+	jsr check_type
+	bcc ?_next
+	jsr print
+	dta c'unrecognized chip: ',0
+	lda m_vendor
+	jsr printhex
+	lda m_kind
+	jsr printhex
+	cpx #$0
+	seq
+		jmp *
+	jsr print
+	dta c'ignoring chip ...',0
+	jmp menu
+?_next	inc numchips
+	lda numchips
+	clc
+	adc #$30
+	sta chipno
+
+	jsr print
+	dta c'chip '
+chipno
+	dta c'0'
+	dta c' vend/prod: ',0
+	lda m_vendor
+	jsr printhex
+	lda m_kind
+	jsr printhex
+	jsr print
+	dta c' code: ',0
+
+	; print memory type
+	lda M_VECTOR
+	clc
+	adc #flash_idstr ; will print flashmem text id
+	sta ?taddr
+	lda M_VECTOR+1
+	adc #0
+	sta ?taddr+1
+	ldy #0
+?loop	; write string onscreen till 0
+	lda ?taddr:$ffff,y
+	beq ?exit
+	sty st_y
+	jsr outchar
+	ldy st_y:#0
+	iny
+	bne ?loop
+?exit
+	jsr printnl
+	ldx _storex
+	cpx #0
+	bne menu
+	lda m_vendor
+	sta t_vendor
+	lda m_kind
+	sta t_kind
+	ldx #$40
+	jmp _check_chips
+menu
+	jsr printnl
 	;lda #$ff
 	;sta $d301
 	
@@ -74,7 +141,7 @@ _DEST	equ	$A000
 	cmp #option
 	jeq CHECKONLY
 	; start
-FORMAT  
+FORMAT
 	jsr printformatting
 	jsr print
 	dta c'1...',0
@@ -110,6 +177,12 @@ CHECKONLY
 	jsr print
 	dta c'Compare.',$9b,0
 	rts
+
+t_vendor	.byte 0
+t_kind		.byte 0
+numchips	.byte 0
+_storex		.byte 0
+
 crcsums
 	:128 dta 0,0
 opened	
@@ -344,7 +417,7 @@ badcompare_tmp2 equ 	* +1
 	sec
 	jmp dmaon	
 ; -------
-	icl '../../lib/flashwritelib.asx'
+	icl '../../lib/flashwritelib_new.asx'
 
 	icl '../../lib/crc16_v2.asm'
 
@@ -357,7 +430,7 @@ badcompare_tmp2 equ 	* +1
 	;jmp *
 	icl '../../lib/print2.asx'
 	org $2e2
-	dta a($2000)
+	dta a(STARTFLASHWRITE)
 ; ---------------------------------------
 ; blocks for every 8kb bank
 .rept 128, #